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JG 5.56 NATO Barrel – 10.5″-Carbine Length Gas System


Color: Black
Finish: QPQ Nitride
Fabric/Material: 4150 CMV
Cartridge: 5.56x45mm NATO, .223 Remington
Barrel Profile: Government
Gas Block Journal Size-Dia: .750 in (GB Sold separately)
Threads per Inch: 1/2×28
Barrel Twist Rate: 1-7
Barrel Material: 4150 Chrome Moly Vanadium
Flutes: No
Gun Make: AR Platform
Gun Model: AR-15
Feed Ramp: M4 Feed Ramp
Dimpled: Double Dimpled
Weight: 19oz
Warranty: Lifetime
COMPATIBILITY: JG-15 Upper receiver or any Mil-Spec AR-15 upper receiver


Additional Information:

Made in the U.S.A.
All Jacob Grey barrels are guaranteed to give sub Minute of Angle (MOA) accuracy with match grade ammunition (By Manufacturer)
High pressure tested (HPT) and Magnetic particle Inspection (MPI)

The Jacob Grey AR15 10.5-inch barrel is a perfect choice for a long rifle that needs to be dependable, and accurate. If you want the solid dependability of a government profile barrel in 10.5-inch length, we have that too.

*A barrel that is shorter than 16″ is only for use on a pistol configuration firearm or a NFA registered Short-Barreled Rifle (SBR). All NFA laws apply.


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