The Chrome Moly AR-15 HBAR contour barrels feature a gas port drilled for a .750 gas block. An indent is provided opposite the gas port to enable easy installation. Also included is an M4 barrel extension. These barrels accept muzzle devices with a 1/2×28 thread. Chambers are finished, but barrels should be headspaced and installed by a qualified gunsmith prior to use. Include a headspaced BCM Bolt Assembly with your Criterion chrome-lined barrel. The BCM Bolt is MPI tested, includes tool steel machined extractor, BCM Extractor Spring and is shot peened for increased strength. Mfg: Criterion Barrels Inc SPECS: Milspec Carpenter No. 158 Steel; HPT (High Pressure Test/Proof); MPI Bolt (Magnetic Particle Inspected); Shot Peened Bolt; Tool Steel Extractor; BCM Extractor Spring; Black Extractor Insert; Mil-Spec O-Ring.
Close
Criterion Barrels Inc Ar-15/M16 Hbar Rifle Barrels
$349.99
Buy product SKU: 100017499 Categories: Rifle Parts, Barrel Parts, Rifle Barrels, AR-15, Barrels Tags: 15, 15180HB12B, 15200HB12B, 18, 20, 7, AR-15/M16, AR;Cartridge=223 Remington;Cartridge=223 Wylde;Cartridge=5.56 mm NATO;Contour=HBAR;Finish=Black;Gas System Length=Rifle;Length=18";Make=AR-15;Make/Model=AR-15;Muzzle Threads=1/2-28;Twist=1-8, AR;Cartridge=223 Remington;Cartridge=5.56 mm NATO;Contour=HBAR;Finish=Black;Gas System Length=Rifle;Length=20";Make=AR-15;Make/Model=AR-15;Muzzle Threads=1/2-28;Twist=1-8, AR15, BARREL, Barrels, BOLT, CRITERION, HBAR, HEADSPACED, INC, RIFLE, W
Brand Name | |
---|---|
Manufacturer_ID |