Due to the ATF pistol brace ruling, Jacob Grey will only ship pistols with a round tube. No braces will be sold.Learn More

Upper Receiver | Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist |
---|---|
Barrel Length | 16 |
Barrel Twist | 1:7 |
Handguard | JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard |
Gas Block | .750 Low Profile Gas Block |
Gas Port Location | Pistol Length Gas Tube |
Bolt Carrier Group | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. |
Muzzle Device | Jg 6-Way Nitrided Compensator |
Finish | Black Anodize Type III Class 2 Hardcoat |
Lower Receiver | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver |
Buffer Type | Armaspec Sound Mitigation Buffer |
Stock | SB Tactical SBA3 Pistol Brace |
Pistol Grip | Magpul Moe Sl |
Magazine | Magpul 30 Round PMAG® |
Bolt Catch | 1/2X32 Threaded Bolt Catch Pin |
Weight | 6lb 7oz |
Upper Receiver | Barrel Length | Barrel Twist | Handguard | Gas Block | Gas Port Location | Bolt Carrier Group | Muzzle Device | Finish | Lower Receiver | Buffer Type | Stock | Pistol Grip | Magazine | Bolt Catch | Weight |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 16 | 1:7 | JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard | .750 Low Profile Gas Block | Pistol Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | Magpul 30 Round PMAG® | 1/2X32 Threaded Bolt Catch Pin | 6lb 7oz |

Upper Receiver | Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist |
---|---|
Barrel Length | 10.5 |
Barrel Twist | 1:7 |
Barrel Material | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension |
Handguard | JG 7-Sided M-Lok 1.3” Interior Diameter 10” Tactical Series Handguard |
Gas Block | .750 Low Profile Gas Block |
Gas Port Location | Carbine Length Gas Tube |
Bolt Carrier Group | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. |
Muzzle Device | Jg 6-Way Nitrided Compensator |
Finish | Black Anodize Type III Class 2 Hardcoat |
Lower Receiver | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver |
Buffer Type | Armaspec Sound Mitigation Buffer |
Stock | SB Tactical SBA3 Pistol Brace |
Pistol Grip | Magpul Moe Sl |
Magazine | Flared And Beveled Magazine, Magpul 30 Round PMAG® |
Bolt Catch | 1/2X32 Threaded Bolt Catch Pin |
Upper Receiver | Barrel Length | Barrel Twist | Barrel Material | Handguard | Gas Block | Gas Port Location | Bolt Carrier Group | Muzzle Device | Finish | Lower Receiver | Buffer Type | Stock | Pistol Grip | Magazine | Bolt Catch |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 10.5 | 1:7 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7-Sided M-Lok 1.3” Interior Diameter 10” Tactical Series Handguard | .750 Low Profile Gas Block | Carbine Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | Flared And Beveled Magazine | 1/2X32 Threaded Bolt Catch Pin |

Upper Receiver | Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist |
---|---|
Barrel Length | 16 |
Barrel Twist | 1:7 |
Barrel Material | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension |
Handguard | JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard |
Gas Block | .750 Low Profile Gas Block |
Gas Port Location | Carbine Length Gas Tube |
Bolt Carrier Group | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. |
Muzzle Device | Jg 6-Way Nitrided Compensator |
Finish | Black Anodize Type III Class 2 Hardcoat |
Lower Receiver | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver |
Buffer Type | Armaspec Sound Mitigation Buffer |
Stock | Magpul Moe |
Pistol Grip | Magpul Moe Sl |
Magazine | Flared And Beveled Magazine, Magpul 30 Round PMAG® |
Bolt Catch | 1/2X32 Threaded Bolt Catch Pin |
Weight | 6lb 7oz |
Upper Receiver | Barrel Length | Barrel Twist | Barrel Material | Handguard | Gas Block | Gas Port Location | Bolt Carrier Group | Muzzle Device | Finish | Lower Receiver | Buffer Type | Stock | Pistol Grip | Magazine | Bolt Catch | Weight |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 16 | 1:7 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard | .750 Low Profile Gas Block | Carbine Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | Magpul Moe | Magpul Moe Sl | Flared And Beveled Magazine | 1/2X32 Threaded Bolt Catch Pin | 6lb 7oz |

Magwell | Flared Magwell For Faster Reloads |
---|---|
Trigger Guard | Integrated, Oversized Winter Trigger Guard |
Lower Receiver | 7075-T6 Billet Aluminum |
Finish | Matte Black Hard-Coat Class III Anodized Finish |
Upper Receiver | 7075-T6 Billet Aluminum |
Bolt Catch | Threaded Bolt Catch Screw |
Bolt Assembly | 9mm Bolt Assembly For Use With A Standard AR-15 Hammer |
Barrel Length | 10.5 |
Caliber | 9mm |
Barrel Twist | 1/10 |
Barrel Material | 9mm 1/2X36 Compensator For Reduced Felt Recoil |
Stock | SB Tactical SBA3 Pistol Stabilizing Brace |
Buffer Type | Buffer System, Silent Mitigation Buffer |
Pistol Grip | Magpul K2 Grip |
Handguard | Jacob Grey 10” Free Float M-LOK Hand Guard With A Modern, Ergonomic, 7 Side Design That Allows For 45 Degree Offset Mounting Options |
Rail System | Continuous Top Mil-Spec Picatinny Rail |
Weight | SUB 5.5LBS |
Length | 27” |
Magazine | Includes One 30 Round Magazine |
Magwell | Trigger Guard | Lower Receiver | Finish | Upper Receiver | Bolt Catch | Bolt Assembly | Barrel Length | Caliber | Barrel Twist | Barrel Material | Stock | Buffer Type | Pistol Grip | Handguard | Rail System | Weight | Length | Magazine |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flared Magwell For Faster Reloads | Integrated, Oversized Winter Trigger Guard | 7075-T6 Billet Aluminum | Matte Black Hard-Coat Class III Anodized Finish | 7075-T6 Billet Aluminum | Threaded Bolt Catch Screw | 9mm Bolt Assembly For Use With A Standard AR-15 Hammer | 10.5 | 9mm | 1/10 | 9mm 1/2X36 Compensator For Reduced Felt Recoil | SB Tactical SBA3 Pistol Stabilizing Brace | Buffer System, Silent Mitigation Buffer | Magpul K2 Grip | Jacob Grey 10” Free Float M-LOK Hand Guard With A Modern, Ergonomic, 7 Side Design That Allows For 45 Degree Offset Mounting Options | Continuous Top Mil-Spec Picatinny Rail | SUB 5.5LBS | 27” | Includes One 30 Round Magazine |

Magwell | Flared Magwell For Faster Reloads |
---|---|
Trigger Guard | Integrated, Oversized Winter Trigger Guard |
Lower Receiver | 7075-T6 Billet Aluminum |
Finish | Matte Black Hard-Coat Class III Anodized Finish |
Upper Receiver | 7075-T6 Billet Aluminum |
Bolt Catch | Threaded Bolt Catch Screw |
Bolt Assembly | 9mm Bolt Assembly For Use With A Standard AR-15 Hammer |
Barrel Length | 6 |
Caliber | 9mm |
Barrel Twist | 1/10 |
Barrel Material | 9mm 1/2X36 Compensator For Reduced Felt Recoil |
Stock | SB Tactical SBA3 Pistol Stabilizing Brace |
Buffer Type | Buffer System, Silent Mitigation Buffer |
Pistol Grip | Magpul K2 Grip |
Handguard | Jacob Grey 6” Free Float M-LOK Hand Guard With A Modern, Ergonomic, 7 Side Design That Allows For 45 Degree Offset Mounting Options |
Rail System | Continuous Top Mil-Spec Picatinny Rail |
Weight | SUB 5.5LBS |
Length | 23” |
Magazine | Includes One 30 Round Magazine |
Magwell | Trigger Guard | Lower Receiver | Finish | Upper Receiver | Bolt Catch | Bolt Assembly | Barrel Length | Caliber | Barrel Twist | Barrel Material | Stock | Buffer Type | Pistol Grip | Handguard | Rail System | Weight | Length | Magazine |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flared Magwell For Faster Reloads | Integrated, Oversized Winter Trigger Guard | 7075-T6 Billet Aluminum | Matte Black Hard-Coat Class III Anodized Finish | 7075-T6 Billet Aluminum | Threaded Bolt Catch Screw | 9mm Bolt Assembly For Use With A Standard AR-15 Hammer | 6 | 9mm | 1/10 | 9mm 1/2X36 Compensator For Reduced Felt Recoil | SB Tactical SBA3 Pistol Stabilizing Brace | Buffer System, Silent Mitigation Buffer | Magpul K2 Grip | Jacob Grey 6” Free Float M-LOK Hand Guard With A Modern, Ergonomic, 7 Side Design That Allows For 45 Degree Offset Mounting Options | Continuous Top Mil-Spec Picatinny Rail | SUB 5.5LBS | 23” | Includes One 30 Round Magazine |

Upper Receiver | Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist |
---|---|
Barrel Length | 10.5 |
Barrel Twist | 1:8 |
Barrel Material | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension |
Handguard | JG 7-Sided M-Lok 1.3” Interior Diameter 7” Tactical Series Handguard |
Gas Block | .750 Low Profile Gas Block |
Gas Port Location | Pistol Length Gas Tube |
Bolt Carrier Group | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. |
Muzzle Device | Jg 6-Way Nitrided Compensator |
Finish | Black Anodize Type III Class 2 Hardcoat |
Lower Receiver | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver |
Buffer Type | Armaspec Sound Mitigation Buffer |
Stock | SB Tactical SBA3 Pistol Brace |
Pistol Grip | Magpul Moe Sl |
Magazine | Flared And Beveled Magazine, Magpul 30 Round PMAG® |
Bolt Catch | 1/2X32 Threaded Bolt Catch Pin |
Weight | 5lb 13oz |
Upper Receiver | Barrel Length | Barrel Twist | Barrel Material | Handguard | Gas Block | Gas Port Location | Bolt Carrier Group | Muzzle Device | Finish | Lower Receiver | Buffer Type | Stock | Pistol Grip | Magazine | Bolt Catch | Weight |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 10.5 | 1:8 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7-Sided M-Lok 1.3” Interior Diameter 7” Tactical Series Handguard | .750 Low Profile Gas Block | Pistol Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | Flared And Beveled Magazine | 1/2X32 Threaded Bolt Catch Pin | 5lb 13oz |

Upper Receiver | Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist |
---|---|
Barrel Length | 16 |
Caliber | 9mm |
Barrel Twist | 1:10 |
Barrel Material | 4150 Chrome Moly Vanadium |
Handguard | JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard |
Bolt Carrier Group | M16 Cut, 8620 Steel, Phosphate Finish, Properly Staked |
Muzzle Device | 9mm 1/2×28 compensator for reduced felt recoil. |
Lower Receiver | Jacob Grey JG-9 Lower Receiver with flared magwell for easy magazine insertion |
Lower Parts Kit | Enhanced AR9 Lower Parts Kit |
Buffer Type | Armaspec Sound Mitigation Buffer Kit |
Stock | 6 position Magpul MOE Carbine stock |
Pistol Grip | Magpul MOE Grip or MOE 2 Grip (depending on availability) |
Magazine | Magpul 30 Round Glock Style Magazine |
Trigger Guard | Enhanced winter trigger guard cut directly into lower for easier functionality with gloves or larger trigger components |
Bolt Catch | 1/2X32 Threaded Bolt Catch Pin |
Weight | 7lb 1oz |
Upper Receiver | Barrel Length | Caliber | Barrel Twist | Barrel Material | Handguard | Bolt Carrier Group | Muzzle Device | Lower Receiver | Lower Parts Kit | Buffer Type | Stock | Pistol Grip | Magazine | Trigger Guard | Bolt Catch | Weight |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 16 | 9mm | 1:10 | 4150 Chrome Moly Vanadium | JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard | M16 Cut, 8620 Steel, Phosphate Finish, Properly Staked | 9mm 1/2×28 compensator for reduced felt recoil. | Jacob Grey JG-9 Lower Receiver with flared magwell for easy magazine insertion | Enhanced AR9 Lower Parts Kit | Armaspec Sound Mitigation Buffer Kit | 6 position Magpul MOE Carbine stock | Magpul MOE Grip or MOE 2 Grip (depending on availability) | Magpul 30 Round Glock Style Magazine | Enhanced winter trigger guard cut directly into lower for easier functionality with gloves or larger trigger components | 1/2X32 Threaded Bolt Catch Pin | 7lb 1oz |

Upper Receiver | Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist |
---|---|
Barrel Length | 10.5 |
Caliber | 5.56 |
Barrel Twist | 1:10 |
Barrel Material | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension |
Handguard | JG 7-Sided M-Lok 1.3” Interior Diameter 10” Tactical Series Handguard |
Gas Block | .750 Low Profile Gas Block |
Gas Port Location | Carbine Length Gas Tube |
Bolt Carrier Group | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. |
Muzzle Device | Jg 6-Way Nitrided Compensator |
Finish | Black Anodize Type III Class 2 Hardcoat |
Lower Receiver | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver |
Buffer Type | Armaspec Sound Mitigation Buffer |
Stock | SB Tactical SBA3 Pistol Brace |
Pistol Grip | Magpul Moe Sl |
Magazine | Flared And Beveled Magazine, Magpul 30 Round PMAG® |
Bolt Catch | 1/2X32 Threaded Bolt Catch Pin |
Weight | 5lb 14oz |
Upper Receiver | Barrel Length | Caliber | Barrel Twist | Barrel Material | Handguard | Gas Block | Gas Port Location | Bolt Carrier Group | Muzzle Device | Finish | Lower Receiver | Buffer Type | Stock | Pistol Grip | Magazine | Bolt Catch | Weight |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 10.5 | 5.56 | 1:10 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7-Sided M-Lok 1.3” Interior Diameter 10” Tactical Series Handguard | .750 Low Profile Gas Block | Carbine Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | Flared And Beveled Magazine | 1/2X32 Threaded Bolt Catch Pin | 5lb 14oz |

Upper Receiver | Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist |
---|---|
Barrel Length | 16 |
Barrel Twist | 1:10 |
Barrel Material | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension |
Handguard | JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard |
Gas Block | .750 Low Profile Gas Block |
Gas Port Location | Carbine Length Gas Tube |
Bolt Carrier Group | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier, Jacob Grey Enhanced Titanium Extractor |
Muzzle Device | Jg 6-Way Nitrided Compensator |
Finish | Black Anodize Type III Class 2 Hardcoat |
Lower Receiver | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver |
Buffer Type | Armaspec Sound Mitigation Buffer |
Stock | Magpul Moe |
Pistol Grip | Magpul Moe Sl |
Magazine | D&H Industries 30 Round Steel Mag, Flared And Beveled Magazine |
Bolt Catch | 1/2X32 Threaded Bolt Catch Pin |
Weight | 7lb 7oz |
Upper Receiver | Barrel Length | Barrel Twist | Barrel Material | Handguard | Gas Block | Gas Port Location | Bolt Carrier Group | Muzzle Device | Finish | Lower Receiver | Buffer Type | Stock | Pistol Grip | Magazine | Bolt Catch | Weight |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 16 | 1:10 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard | .750 Low Profile Gas Block | Carbine Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier, Jacob Grey Enhanced Titanium Extractor | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | Magpul Moe | Magpul Moe Sl | D&H Industries 30 Round Steel Mag | 1/2X32 Threaded Bolt Catch Pin | 7lb 7oz |

Barrel Length | 10.5 |
---|---|
Barrel Twist | 1:10 |
Barrel Material | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension |
Handguard | JG 7-Sided M-Lok 1.3” Interior Diameter 10” Tactical Series Handguard |
Gas Block | .750 Low Profile Gas Block |
Gas Port Location | Carbine Length Gas Tube |
Bolt Carrier Group | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier, Jacob Grey Enhanced Titanium Extractor |
Muzzle Device | Jg 6-Way Nitrided Compensator |
Finish | Black Anodize Type III Class 2 Hardcoat |
Lower Receiver | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver |
Buffer Type | Armaspec Sound Mitigation Buffer |
Stock | SB Tactical SBA3 Pistol Brace |
Pistol Grip | Magpul Moe Sl |
Magazine | D&H Industries 30 Round Steel Mag, Flared And Beveled Magazine |
Bolt Catch | 1/2X32 Threaded Bolt Catch Pin |
Weight | 5lb 15oz |
Upper Receiver | Barrel Length | Barrel Twist | Barrel Material | Handguard | Gas Block | Gas Port Location | Bolt Carrier Group | Muzzle Device | Finish | Lower Receiver | Buffer Type | Stock | Pistol Grip | Magazine | Bolt Catch | Weight |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 10.5 | 1:10 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7-Sided M-Lok 1.3” Interior Diameter 10” Tactical Series Handguard | .750 Low Profile Gas Block | Carbine Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier, Jacob Grey Enhanced Titanium Extractor | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | D&H Industries 30 Round Steel Mag | 1/2X32 Threaded Bolt Catch Pin | 5lb 15oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Platform
|
Caliber
|
Operating System
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Muzzle Device
|
Gas Port Location
|
Gas Block
|
Upper Receiver
|
Lower Receiver
|
Takedown Pins
|
Handguard
|
Finish
|
Charging Handle
|
Pistol Grip
|
Buffer Type
|
Stock
|
Trigger Type
|
Trigger Guard
|
Safety Selector
|
Magazine
|
Weight
|
Length
|
Bolt Carrier Group
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
JG10 | .308 WIN | Direct Impingement | 16 | 1:10 | 4150 Chrome Moly Vanadium Steel Twist 1:10 | Jacob Grey Billet Flat Muzzle Break (Black Nitride) Thread 5/8 X 24 | RIFLE-LENGTH | Jacob Grey Low Profile 0.750″ Adjustable Gas Block | JG-10 Billet 7075 T6 Aluminum | JG-10 Billet 7075 T6 Aluminum | Jacob Grey Enhanced Titanium Takedown Pins | Jacob Grey M-Lok 15” Tactical W/Low Profile Picatinny Rail | Hard Coat Type II Class III Anodized Standard | Jacob Grey Ambi | Magpul Moe+ Pistol Grip | Carbine- 4.7oz Silent Mitigation Buffer | Magpul PRS Lite Stock | Jacob Grey 2.5-5lb Flat Single Stage Trigger | Integrated Winter Trigger Guard | Jacob Grey 45 Degree Billet Selector | Magpul 10RD PMAG | 8lbs 11oz | 39" | JG10 Black Nitride |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Platform
|
Caliber
|
Operating System
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Muzzle Device
|
Gas Port Location
|
Gas Block
|
Upper Receiver
|
Lower Receiver
|
Takedown Pins
|
Handguard
|
Finish
|
Charging Handle
|
Pistol Grip
|
Buffer Type
|
Stock
|
Trigger Type
|
Trigger Guard
|
Safety Selector
|
Magazine
|
Weight
|
Length
|
Bolt Carrier Group
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
JG10 | .308 WIN | Direct Impingement | 20 | 1:10 | 416R STAINLESS STEEL TWIST 1:10 | JACOB GREY BILLET MUZZLE BRAKE STAINLESS STEEL THREAD 5/8 X 24 | RIFLE-LENGTH | Jacob Grey Low Profile 0.750″ Adjustable Gas Block | JG-10 Billet 7075 T6 Aluminum | JG-10 Billet 7075 T6 Aluminum | Jacob Grey Enhanced Stainless Takedown and Pivot Pins | JACOB GREY M-LOK 17” TACTICAL W/LOW PROFILE PICATINNY RAIL | Hard Coat Type II Class III Anodized Standard | Jacob Grey Ambi | Magpul Moe+ Pistol Grip | Carbine- 4.7oz Silent Mitigation Buffer | Magpul PRS3 Stock | Jacob Grey 2.5-5lb Flat Single Stage Trigger | Integrated Winter Trigger Guard | Jacob Grey 45 Degree Billet Selector | Magpul 10RD PMAG | 9LBS 13OZ | 43″ | JG10 HIGH POLISHED NICKEL BORON BCG |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Platform
|
Caliber
|
Operating System
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Muzzle Device
|
Gas Port Location
|
Gas Block
|
Upper Receiver
|
Lower Receiver
|
Takedown Pins
|
Handguard
|
Finish
|
Charging Handle
|
Pistol Grip
|
Buffer Type
|
Stock
|
Trigger Type
|
Trigger Guard
|
Safety Selector
|
Magazine
|
Weight
|
Length
|
Bolt Carrier Group
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
JG10 | .308 WIN | Direct Impingement | 12.5 | 1:10 | 4150 Chrome Moly Vanadium Steel | Jacob Grey Billet Flat Muzzle Break (Black Nitride) Thread 5/8 X 24 | Carbine | Jacob Grey Low Profile 0.750″ Adjustable Gas Block | JG-10 Billet 7075 T6 Aluminum | JG-10 Billet 7075 T6 Aluminum | Jacob Grey Enhanced Titanium Takedown Pins | Jacob Grey Viking Carbon Fiber M-LOK 12” Tactical | Hard Coat Type II Class III Anodized Standard | Jacob Grey Ambi | Magpul Moe+ Pistol Grip | Carbine- 4.7oz Silent Mitigation Buffer | SB Tactical SBA4 Pistol Brace | Jacob Grey 2.5-5lb Flat Single Stage Trigger | Integrated Winter Trigger Guard | Jacob Grey 45 Degree Billet Ambi-Selector | Magpul 20RD PMAG | 7.9LBS | 31” | JG10 HIGH POLISHED NICKEL BORON BCG |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Barrel Length
|
Caliber
|
Finish
|
Operating System
|
Compatible With
|
Bolt Carrier Group
|
Weight
|
---|---|---|---|---|---|---|
12.5 | .308 WIN | Hard Coat Type II Class III Anodized Standard | Direct Impingement | JG10 | JG10 HIGH POLISHED NICKEL BORON BCG | 4lbs 11oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Platform
|
Caliber
|
Operating System
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Muzzle Device
|
Gas Port Location
|
Gas Block
|
Upper Receiver
|
Lower Receiver
|
Takedown Pins
|
Handguard
|
Finish
|
Charging Handle
|
Pistol Grip
|
Buffer Type
|
Stock
|
Trigger Type
|
Trigger Guard
|
Safety Selector
|
Magazine
|
Weight
|
Length
|
Bolt Carrier Group
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
JG10 | .308 WIN | Direct Impingement | 12.5 | 1:10 | 4150 Chrome Moly Vanadium Steel | Jacob Grey Billet Flat Muzzle Break (Black Nitride) Thread 5/8 X 24 | Carbine | Jacob Grey Low Profile 0.750″ Adjustable Gas Block | JG-10 Billet 7075 T6 Aluminum | JG-10 Billet 7075 T6 Aluminum | Jacob Grey Enhanced Titanium Takedown Pins | JACOB GREY M-LOK 12.5” TACTICAL QUADRAIL | Hard Coat Type II Class III Anodized Standard | Jacob Grey Ambi | Magpul Moe+ Pistol Grip | Carbine- 4.7oz Silent Mitigation Buffer | SB Tactical SBA4 Pistol Brace | Jacob Grey 2.5-5lb Flat Single Stage Trigger | Integrated Winter Trigger Guard | Jacob Grey 45 Degree Billet Ambi-Selector | Magpul 10RD PMAG | 7.9LBS | 31” | JG10 Black Nitride |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Platform
|
Caliber
|
Operating System
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Muzzle Device
|
Gas Port Location
|
Gas Block
|
Upper Receiver
|
Lower Receiver
|
Takedown Pins
|
Handguard
|
Finish
|
Charging Handle
|
Pistol Grip
|
Buffer Type
|
Stock
|
Trigger Type
|
Trigger Guard
|
Safety Selector
|
Magazine
|
Weight
|
Length
|
Bolt Carrier Group
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
JG10 | 6.5 Creedmoor | Direct Impingement | 20 | 1:10 | 416R STAINLESS STEEL TWIST 1:10 | JACOB GREY BILLET MUZZLE BRAKE STAINLESS STEEL THREAD 5/8 X 24 | RIFLE-LENGTH | Jacob Grey Low Profile 0.750″ Adjustable Gas Block | JG-10 Billet 7075 T6 Aluminum | JG-10 Billet 7075 T6 Aluminum | Jacob Grey Enhanced Stainless Takedown and Pivot Pins | JACOB GREY M-LOK 17” TACTICAL W/LOW PROFILE PICATINNY RAIL | Hard Coat Type II Class III Anodized Standard | Jacob Grey Ambi | Magpul Moe+ Pistol Grip | Carbine- 4.7oz Silent Mitigation Buffer | Magpul PRS Gen 3 Stock | Jacob Grey 2.5-5lb Flat Single Stage Trigger | Integrated Winter Trigger Guard | Jacob Grey 45 Degree Billet Selector | Magpul 10RD PMAG | 9LBS 13OZ | 43″ | JG10 HIGH POLISHED NICKEL BORON BCG |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Caliber
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
Weight
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 16 | 5.56 | 1:8 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | Jacob Grey M-Lok 15” Tactical W/Low Profile Picatinny Rail | .750 Low Profile Gas Block | Pistol Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | Magpul Moe | Magpul Moe Sl | Flared And Beveled Magazine | 1/2X32 Threaded Bolt Catch Pin | 6lb 10oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Caliber
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
Weight
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 7.5 | 5.56 | 1:8 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7-Sided M-Lok 1.3” Interior Diameter 7” Tactical Series Handguard | .750 Low Profile Gas Block | Carbine Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | Flared And Beveled Magazine | 1/2X32 Threaded Bolt Catch Pin | 5lb 9oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Caliber
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
Weight
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 10.5 | 5.56 | 1:10 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7-Sided M-Lok 1.3” Interior Diameter 10” Tactical Series Handguard | .750 Low Profile Gas Block | Carbine Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | Flared And Beveled Magazine | 1/2X32 Threaded Bolt Catch Pin | 5lb 14oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Caliber
|
Barrel Twist
|
Barrel Material
|
Finish
|
Stock
|
Charging Handle
|
Pistol Grip
|
Trigger Type
|
Trigger Guard
|
Muzzle Device
|
Magazine
|
Bolt Carrier Group
|
Buffer Type
|
Handguard
|
Weight
|
Length
|
Mag Release
|
LRBHO
|
Light
|
Sights
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
7075-T6 Billet Aluminum | 8.3 | 9mm | 1/10 | Chrome Moly Barrel | Black Nitride Finish | HBPDW | Jacob Grey Ambidextrous | Magpul Moe+ | Jacob Grey Single Stage 2.5 To 5lb Adjustable Drop In Trigger Curved | Integrated Machined “WINTER” Trigger Guard. | Knurled Black Nitride Muzzle Brake And Flash Hider. | 30 Round 9mm Extended | JG Nitride Finish 9MM Blowback Operated BCG | Silent Capture 9MM Buffer Spring and Piston. | Ultra Light 7" Jacob Grey M-LOK | 6LBS 8OZ | 23.5” | JG Aluminum Laser Engraved “Grey Ghost” 9MM | Last Round Bolt Hold Open Feature Integrated With Design And Features | Inforce WML Gen 2 | MBUS Front/Rear Spring-Loaded Flip Up Sights |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Magwell
|
Trigger Guard
|
Lower Receiver
|
Finish
|
Upper Receiver
|
Bolt Catch
|
Bolt Assembly
|
Barrel Length
|
Caliber
|
Barrel Twist
|
Barrel Material
|
Stock
|
Pistol Grip
|
Buffer Type
|
Handguard
|
Rail System
|
Weight
|
Length
|
Magazine
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flared Magwell For Faster Reloads | Integrated, Oversized Winter Trigger Guard | 7075-T6 Billet Aluminum | Matte Black Hard-Coat Class III Anodized Finish | 7075-T6 Billet Aluminum | Threaded Bolt Catch Screw | 9mm Bolt Assembly For Use With A Standard AR-15 Hammer | 4.5 | 9mm | 1/10 | 9mm 1/2X36 Compensator For Reduced Felt Recoil | SB Tactical SBA3 Pistol Stabilizing Brace | Magpul K2 Grip | Buffer System, Silent Mitigation Buffer | Jacob Grey 10” Free Float M-LOK Hand Guard With A Modern, Ergonomic, 7 Side Design That Allows For 45 Degree Offset Mounting Options | Continuous Top Mil-Spec Picatinny Rail | 5lb 5oz | 23” | Includes One 30 Round Magazine |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Caliber
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Bolt Carrier Group
|
Muzzle Device
|
Lower Receiver
|
Lower Parts Kit
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Trigger Guard
|
Bolt Catch
|
Weight
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 16 | 9mm | 1:10 | 4150 Chrome Moly Vanadium | JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard | M16 Cut, 8620 Steel, Phosphate Finish, Properly Staked | 9mm 1/2×28 compensator for reduced felt recoil. | Jacob Grey JG-9 Lower Receiver with flared magwell for easy magazine insertion | Enhanced AR9 Lower Parts Kit | Armaspec Sound Mitigation Buffer Kit | 6 position Magpul MOE Carbine stock | Magpul MOE Grip or MOE 2 Grip (depending on availability) | Magpul 30 Round Glock Style Magazine | Enhanced winter trigger guard cut directly into lower for easier functionality with gloves or larger trigger components | 1/2X32 Threaded Bolt Catch Pin | 7lb 1oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Magwell
|
Trigger Guard
|
Lower Receiver
|
Finish
|
Upper Receiver
|
Bolt Catch
|
Bolt Assembly
|
Barrel Length
|
Caliber
|
Barrel Twist
|
Barrel Material
|
Stock
|
Buffer Type
|
Pistol Grip
|
Handguard
|
Rail System
|
Weight
|
Length
|
Magazine
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flared Magwell For Faster Reloads | Integrated, Oversized Winter Trigger Guard | 7075-T6 Billet Aluminum | Matte Black Hard-Coat Class III Anodized Finish | 7075-T6 Billet Aluminum | Threaded Bolt Catch Screw | 9mm Bolt Assembly For Use With A Standard AR-15 Hammer | 6 | 9mm | 1/10 | 9mm 1/2X36 Compensator For Reduced Felt Recoil | SB Tactical SBA3 Pistol Stabilizing Brace | Buffer System, Silent Mitigation Buffer | Magpul K2 Grip | Jacob Grey 6” Free Float M-LOK Hand Guard With A Modern, Ergonomic, 7 Side Design That Allows For 45 Degree Offset Mounting Options | Continuous Top Mil-Spec Picatinny Rail | SUB 5.5LBS | 23” | Includes One 30 Round Magazine |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Magwell
|
Trigger Guard
|
Lower Receiver
|
Finish
|
Upper Receiver
|
Bolt Catch
|
Bolt Assembly
|
Barrel Length
|
Caliber
|
Barrel Twist
|
Barrel Material
|
Stock
|
Buffer Type
|
Pistol Grip
|
Handguard
|
Rail System
|
Weight
|
Length
|
Magazine
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flared Magwell For Faster Reloads | Integrated, Oversized Winter Trigger Guard | 7075-T6 Billet Aluminum | Matte Black Hard-Coat Class III Anodized Finish | 7075-T6 Billet Aluminum | Threaded Bolt Catch Screw | 9mm Bolt Assembly For Use With A Standard AR-15 Hammer | 10.5 | 9mm | 1/10 | 9mm 1/2X36 Compensator For Reduced Felt Recoil | SB Tactical SBA3 Pistol Stabilizing Brace | Buffer System, Silent Mitigation Buffer | Magpul K2 Grip | Jacob Grey 10” Free Float M-LOK Hand Guard With A Modern, Ergonomic, 7 Side Design That Allows For 45 Degree Offset Mounting Options | Continuous Top Mil-Spec Picatinny Rail | SUB 5.5LBS | 27” | Includes One 30 Round Magazine |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Barrel Twist
|
Finish
|
Handguard
|
Gas Block
|
Bolt Carrier Group
|
Pistol Grip
|
Charging Handle
|
Weight
|
---|---|---|---|---|---|---|---|---|---|
7075-T6 Billet Aluminum with Forward Assist | 10.5 | 1:7 | Black Anodize Type III Class 2 Hardcoat | JG 10” TACTICAL SERIES HANDGUARD WITH FRONT AND REAR QUAD RAILS | .750 Low Profile Gas Block | BOLT CARRIER GROUP 9310 HEAT TREATED STEEL, SHOT PEENED MPI BOLT, 8620 GAS CARRIER & GAS KEY, HIGH POLISHED AND DLC COATED FOR SUPERIOR PROTECTION AND PERFORMANCE | Magpul Moe+ Pistol Grip | JG Falcon Billet | 7lb 14oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
Weight
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 10.5 | 1:8 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7-Sided M-Lok 1.3” Interior Diameter 7” Tactical Series Handguard | .750 Low Profile Gas Block | Pistol Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | Flared And Beveled Magazine | 1/2X32 Threaded Bolt Catch Pin | 5lb 13oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
Weight
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 8 | 1:7 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7-Sided M-Lok 1.3” Interior Diameter 7” Tactical Series Handguard | .750 Low Profile Gas Block | Pistol Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | Flared And Beveled Magazine | 1/2X32 Threaded Bolt Catch Pin | 5lb 9oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
Weight
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 16 | 1:7 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard | .750 Low Profile Gas Block | Pistol Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | Magpul Moe Stock | Magpul Moe Sl | Magpul 30 Round PMAG® | 1/2X32 Threaded Bolt Catch Pin | 6lb 11oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
Weight
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 10.5 | 1:10 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7-Sided M-Lok 1.3” Interior Diameter 10” Tactical Series Handguard | .750 Low Profile Gas Block | Carbine Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier, Jacob Grey Enhanced Titanium Extractor | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | D&H Industries 30 Round Steel Mag | 1/2X32 Threaded Bolt Catch Pin | 5lb 15oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
Weight
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 7.5 | 1:10 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7-Sided M-Lok 1.3” Interior Diameter 7” Tactical Series Handguard | .750 Low Profile Gas Block | Carbine Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier, Jacob Grey Enhanced Titanium Extractor | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | D&H Industries 30 Round Steel Mag | 1/2X32 Threaded Bolt Catch Pin | 5lb 11oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
Weight
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 16 | 1:10 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard | .750 Low Profile Gas Block | Carbine Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier, Jacob Grey Enhanced Titanium Extractor | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | Magpul Moe | Magpul Moe Sl | D&H Industries 30 Round Steel Mag | 1/2X32 Threaded Bolt Catch Pin | 7lb 7oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 10.5 | 1:7 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7-Sided M-Lok 1.3” Interior Diameter 10” Tactical Series Handguard | .750 Low Profile Gas Block | Pistol Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | Flared And Beveled Magazine | 1/2X32 Threaded Bolt Catch Pin |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Barrel Twist
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
Weight
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 16 | 1:7 | JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard | .750 Low Profile Gas Block | Pistol Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | Magpul 30 Round PMAG® | 1/2X32 Threaded Bolt Catch Pin | 6lb 7oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 10.5 | 1:7 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7-Sided M-Lok 1.3” Interior Diameter 10” Tactical Series Handguard | .750 Low Profile Gas Block | Carbine Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | Flared And Beveled Magazine | 1/2X32 Threaded Bolt Catch Pin |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
Weight
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 16 | 1:7 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard | .750 Low Profile Gas Block | Carbine Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier & Gas Key Fastened With Hardened Grade 8 Fasteners. | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | Magpul Moe | Magpul Moe Sl | Flared And Beveled Magazine | 1/2X32 Threaded Bolt Catch Pin | 6lb 7oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
Weight
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 10.5 | 1:10 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7-Sided M-Lok 1.3” Interior Diameter 10” Tactical Series Handguard | .750 Low Profile Gas Block | Carbine Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier, Jacob Grey Enhanced Titanium Extractor | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | SB Tactical SBA3 Pistol Brace | Magpul Moe Sl | Flared And Beveled Magazine | 1/2X32 Threaded Bolt Catch Pin | 6lb 8oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Upper Receiver
|
Barrel Length
|
Barrel Twist
|
Barrel Material
|
Handguard
|
Gas Block
|
Gas Port Location
|
Bolt Carrier Group
|
Muzzle Device
|
Finish
|
Lower Receiver
|
Buffer Type
|
Stock
|
Pistol Grip
|
Magazine
|
Bolt Catch
|
Weight
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jacob Grey 7075 Billet Aluminum Upper Receiver With No Forward Assist | 16 | 1:10 | 4150 Chrome Moly Vanadium Steel With A Qpq Corrosion Resistant Finish And Qpq Coated M4 Feed Ramp Extension | JG 7 sided M-lok 1.3” interior diameter 15” Tactical Series Handguard | .750 Low Profile Gas Block | Carbine Length Gas Tube | Bolt Carrier Group 9310 Heat Treated Steel With A Corrosion Resistant Black Nitride Finish. Shot Peened Mpi Bolt, 8620 Gas Carrier, Jacob Grey Enhanced Titanium Extractor | Jg 6-Way Nitrided Compensator | Black Anodize Type III Class 2 Hardcoat | Jacob Grey 7075 Billet Aluminum JG-15 Lower Receiver | Armaspec Sound Mitigation Buffer | Magpul Moe | Magpul Moe Sl | D&H 30 Round Steel Mag | 1/2X32 Threaded Bolt Catch Pin | 7lb 4 oz |

SPECIFICATIONS
- JACOB GREY JG-9 10” 9MM AR-PISTOL
- LAST ROUND BOLT HOLD OPEN ON AN EMPTY MAGAZINE
- FLARED MAGWELL FOR FASTER RELOADS
- INTEGRATED, OVERSIZED WINTER TRIGGER GUARD
- 7075-T6 BILLET ALUMINUM LOWER WITH A MATTE BLACK HARD-COAT CLASS III ANODIZED FINISH
- 7075-T6 BILLET ALUMINUM UPPER RECEIVER WITH A SMALLER SIZED EJECTION PORT AND NO FORWARD ASSIST OR DUST COVER
- THREADED BOLT CATCH SCREW
- 9MM BOLT ASSEMBLY FOR USE WITH A STANDARD AR-15 HAMMER
- 10.5” 9MM BARREL IN BLACK NITRIDE WITH A 1/10 TWIST, 9MM 1/2X36 COMPENSATOR FOR REDUCED FELT RECOIL.
- SB TACTICAL SBA3 PISTOL STABILIZING BRACE
- BUFFER SYSTEM, SILENT MITIGATION BUFFER
- MAGPUL K2 GRIP
- JACOB GREY 10” FREE FLOAT M-LOK HAND GUARD WITH A MODERN, ERGONOMIC, 7 SIDE DESIGN THAT ALLOWS FOR 45 DEGREE OFFSET MOUNTING OPTIONS
- CONTINUOUS TOP MIL-SPEC PICATINNY RAIL
- WEIGHT: SUB 5.5LBS
- LENGTH: 27”
- ACCEPTS ALL GLOCK AFTERMARKET MAGAZINES. WE RECOMMEND USING FACTORY GLOCK MAGAZINES
- INCLUDES ONE 30 ROUND MAGAZINE.
FFL Required Before Shipping Please have your dealer email a copy of their FFL to sales@jacob-grey.com It is the responsibility of the consumer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that dealer is willing to accept the transfer.
Barrel Material
|
Weight
|
---|---|
4150 Chrome Moly Vanadium Steel | 6lb 8oz |