Bear Creek Arsenal BC-45 .45 ACP Barrel Threaded Barrel 10.5in Government Barrel Blowback 1-16 Twist 37/64x28 Black Nitride

Bear Creek Arsenal BC-45 .45 ACP Barrel Threaded Barrel 10.5in Government Barrel Blowback 1-16 Twist 37/64x28 Black Nitride. Use a Bear Creek Arsenal ar barrel in your next AR build and experience superior performance backed by a lifetime warranty All finished barrels go through a 100percent inspection process. Inspections Equipment includes CMMs and Air Gauges for the bores as well as visual and machine inspection. Specifications for Bear Creek Arsenal BC-45 .45 ACP Barrel Threaded Barrel: Manufacturer: Bear Creek Arsenal Color: Black Caliber: .45 ACP Barrel Profile: Government Gas System Length: Rifle Length Gas Block Journal Size-Diameter: .750 in Threads per Inch: 37/64x28 Barrel Twist Rate: 1-16 Barrel Material: 4150 Chrome Moly Vanadium Flutes: No Gun Make: AR Platform Gun Model: AR-45 Weight: 1 lb Gas System Type: Blowback Package Contents: Bear Creek Arsenal BC-45 .45 ACP Barrel Threaded Barrel Bear Creek Arsenal 1561-B45APST10.5116M: BC-45 .45 ACP Barrel Threaded Barrel 10.5in Government Barrel Blowback 1-16 Twist 37/64x28 Black Nitride