01 / Recoil management
Chunk-ported slide and barrel.
Purpose-driven porting helps reduce muzzle rise and keeps the pistol tracking flatter for faster, more controlled follow-up shots.
Hex Pro™
Refined by experience. Built to perform.
A steel-framed, purpose-built double-stack 1911 engineered around a chunk-ported slide and barrel, billet construction, and the precise control that defines the Jacob Grey Hex platform.
Chunk ported
Billet steel frame
Armored Billet controls
36.5 oz
Unloaded weight
4140
Billet steel frame
2 × 18
Mec-Gar magazines included
2.5 lb
CRT™ trigger
The Hex Pro in motion
Designed to move. Built to control.
See the Hex Pro from every angle—from its compact steel-framed proportions and chunk-ported system to the machined surfaces and deliberate details that define the platform.
The proprietary platform
Steel where it matters. Precision everywhere.
The Hex Pro starts with a precision-ground, fully CNC-machined 4140 pre-hardened billet-steel frame. It is paired with an aircraft-grade aluminum grip, stainless-steel barrel, and a one-piece CRT™ trigger to create a rigid, deliberate platform with clean feedback and controlled movement.
Frame
4140 billet steel
Grip
7075 aircraft-grade aluminum
Slide + frame finish
ArmorLube treated
Caliber
9×19mm
Engineered interaction
Every surface has a job.
From recoil management to the way the pistol meets the hand, the Hex Pro’s defining details are functional first—and unmistakably Jacob Grey.
02 / Positive control
Armored Billet ambi safety.
CNC-machined from billet tool steel, the ambidextrous safety is designed for positive engagement, confident manipulation, and durability under hard use.
03 / Grip interface
Traction without hotspots.
The proprietary hexagonal texture balances aggressive control with a carefully shaped profile designed to remain comfortable in the hand.
04 / Barrel
Stainless steel. Carbon Grey PVD.
The 1:10-twist stainless-steel barrel is precision-machined for consistency and protected by Jacob Grey’s Carbon Grey PVD finish.
Jacob Grey proprietary platform
No generic internals. No shortcuts.
The Armored Billet™ System is Jacob Grey’s suite of fully CNC-machined internal and external components. Critical pieces are machined from billet tool steel, hardened, and DLC protected for wear resistance, corrosion protection, and long-term durability.
Engineered engagement. Positive feedback. Confidence through hard use.
Technical specifications
The numbers behind the platform.
A compact, all-steel performance platform built around carefully selected materials, a tuned recoil system, and purpose-designed controls.
Stainless steel · 1:10 twist.
Precision-machined and protected by a Carbon Grey PVD finish.
Billet steel. ArmorLube treated.
The 4140 pre-hardened billet-steel frame is precision-ground and fully CNC-machined. Both the slide and frame receive ArmorLube treatment for hardness, lubricity, and lasting wear resistance.
7075 aircraft-grade aluminum.
Fully machined and protected with Mil-Spec hard-coat anodizing.
One-piece CRT™.
Fully CNC-machined with a 2.5-pound pull and an over-travel adjustment screw.
9-pound recoil spring.
Configured over a DLC-protected tool-less guide rod for simplified field handling.
8.5 × 5.75 inches.
Overall length and height, with a 1.25-inch grip width and 36.5-ounce unloaded weight.
Exclusively through dealers
Find your Hex Pro.
The Hex Pro is available through authorized Jacob Grey dealers. Use the dealer locator to find current availability or contact the Jacob Grey team for detailed product information.
Hex Pro questions
Built different. Here is why.
A closer look at the materials, finishes, and component architecture inside the Hex Pro.
What is the Hex Pro frame made from?
The frame begins as 4140 pre-hardened billet steel and is
precision-ground and fully CNC-machined. Both the slide and frame
receive ArmorLube treatment for surface hardness, lubricity, and
wear resistance.
How does the chunk-ported system affect performance?
The purpose-driven slide and barrel porting redirects gas to help
manage muzzle rise, supporting flatter tracking and faster, more
controlled follow-up shots.
What are Armored Billet™ components?
They are Jacob Grey’s proprietary suite of fully CNC-machined
internal and external components. Critical parts are machined from
billet tool steel, hardened, and DLC protected instead of relying
on generic production components.
What comes with the Hex Pro?
The Hex Pro includes two 18-round Mec-Gar double-stack 1911
magazines. A 10-round magazine configuration may also be available
where required.
Where can I purchase the Hex Pro?
The Hex Pro is sold exclusively through authorized dealers. Use
the Jacob Grey dealer locator or contact customer support for help
finding availability.
Designed with purpose. Machined with intent. Built to perform.
Hex Pro™
Refined by experience. Built to perform.
A steel-framed, purpose-built double-stack 1911 engineered around a chunk-ported slide and barrel, billet construction, and the precise control that defines the Jacob Grey Hex platform.
Chunk ported
Billet steel frame
Armored Billet controls
36.5 oz
Unloaded weight
4140
Billet steel frame
2 × 18
Mec-Gar magazines included
2.5 lb
CRT™ trigger
The Hex Pro in motion
Designed to move. Built to control.
See the Hex Pro from every angle—from its compact steel-framed proportions and chunk-ported system to the machined surfaces and deliberate details that define the platform.
The proprietary platform
Steel where it matters. Precision everywhere.
The Hex Pro starts with a precision-ground, fully CNC-machined 4140 pre-hardened billet-steel frame. It is paired with an aircraft-grade aluminum grip, stainless-steel barrel, and a one-piece CRT™ trigger to create a rigid, deliberate platform with clean feedback and controlled movement.
Frame
4140 billet steel
Grip
7075 aircraft-grade aluminum
Slide + frame finish
ArmorLube treated
Caliber
9×19mm
Engineered interaction
Every surface has a job.
From recoil management to the way the pistol meets the hand, the Hex Pro’s defining details are functional first—and unmistakably Jacob Grey.
01 / Recoil management
Chunk-ported slide and barrel.
Purpose-driven porting helps reduce muzzle rise and keeps the pistol tracking flatter for faster, more controlled follow-up shots.
02 / Positive control
Armored Billet ambi safety.
CNC-machined from billet tool steel, the ambidextrous safety is designed for positive engagement, confident manipulation, and durability under hard use.
03 / Grip interface
Traction without hotspots.
The proprietary hexagonal texture balances aggressive control with a carefully shaped profile designed to remain comfortable in the hand.
04 / Barrel
Stainless steel. Carbon Grey PVD.
The 1:10-twist stainless-steel barrel is precision-machined for consistency and protected by Jacob Grey’s Carbon Grey PVD finish.
Jacob Grey proprietary platform
No generic internals. No shortcuts.
The Armored Billet™ System is Jacob Grey’s suite of fully CNC-machined internal and external components. Critical pieces are machined from billet tool steel, hardened, and DLC protected for wear resistance, corrosion protection, and long-term durability.
Engineered engagement. Positive feedback. Confidence through hard use.
Technical specifications
The numbers behind the platform.
A compact, all-steel performance platform built around carefully selected materials, a tuned recoil system, and purpose-designed controls.
Stainless steel · 1:10 twist.
Precision-machined and protected by a Carbon Grey PVD finish.
Billet steel. ArmorLube treated.
The 4140 pre-hardened billet-steel frame is precision-ground and fully CNC-machined. Both the slide and frame receive ArmorLube treatment for hardness, lubricity, and lasting wear resistance.
7075 aircraft-grade aluminum.
Fully machined and protected with Mil-Spec hard-coat anodizing.
One-piece CRT™.
Fully CNC-machined with a 2.5-pound pull and an over-travel adjustment screw.
9-pound recoil spring.
Configured over a DLC-protected tool-less guide rod for simplified field handling.
8.5 × 5.75 inches.
Overall length and height, with a 1.25-inch grip width and 36.5-ounce unloaded weight.
Exclusively through dealers
Find your Hex Pro.
The Hex Pro is available through authorized Jacob Grey dealers. Use the dealer locator to find current availability or contact the Jacob Grey team for detailed product information.
Hex Pro questions
Built different. Here is why.
A closer look at the materials, finishes, and component architecture inside the Hex Pro.
What is the Hex Pro frame made from?
The frame begins as 4140 pre-hardened billet steel and is
precision-ground and fully CNC-machined. Both the slide and frame
receive ArmorLube treatment for surface hardness, lubricity, and
wear resistance.
How does the chunk-ported system affect performance?
The purpose-driven slide and barrel porting redirects gas to help
manage muzzle rise, supporting flatter tracking and faster, more
controlled follow-up shots.
What are Armored Billet™ components?
They are Jacob Grey’s proprietary suite of fully CNC-machined
internal and external components. Critical parts are machined from
billet tool steel, hardened, and DLC protected instead of relying
on generic production components.
What comes with the Hex Pro?
The Hex Pro includes two 18-round Mec-Gar double-stack 1911
magazines. A 10-round magazine configuration may also be available
where required.
Where can I purchase the Hex Pro?
The Hex Pro is sold exclusively through authorized dealers. Use
the Jacob Grey dealer locator or contact customer support for help
finding availability.
Designed with purpose. Machined with intent. Built to perform.
Continue exploring
Find your next Jacob Grey.
Every Jacob Grey handgun is built around a distinct purpose. Compare the lineup and find the platform that fits the way you carry, train, or compete.
Continue exploring
Find your next Jacob Grey.
Every Jacob Grey handgun is built around a distinct purpose. Compare the lineup and find the platform that fits the way you carry, train, or compete.
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