Bear Creek Arsenal BC-15 .450 Bushmaster 16 416R SS Heavy Barrel 124 Twist Carbine Length Gas System .750 Gas Block A70E5B12

The BCA AR-15 Barrel is a 16″ heavy profile barrel made of 416R stainless steel, a carbine length gas system with a 1:24 twist rate. The barrel is chambered in .450 Bushmaster and machined with single feed ramps in the barrel extension and uses a size .750 gas block. Features of Bear Creek Arsenal BC-15 .450 Bushmaster 16 416R SS Heavy Barrel 124 Twist Carbine Length Gas System .750 Gas Block: 16″ Heavy Profile Barrel Made of 416R Stainless Steel Carbine Length Gas System 1:24 Twist Rate .450 Bushmaster Chambered .750 Gas Block Package Contents: Bear Creek Arsenal BC-15 .450 Bushmaster 16 416R SS Heavy Barrel 124 Twist Carbine Length Gas System .750 Gas Block