Bear Creek Arsenal - BC-15 | 5.56 NATO| 18" Black Nitride 416R SS Bear Claw Fluted Heavy Barrel | 1:8 Twist | Mid Length Gas System
This BCA AR-15 Barrel is a 18" bear claw fluted heavy barrel made of 416R stainless steel with a black nitride finish, a mid length gas system with a 1:8 twist rate. The barrel is chambered in 5.56 NATO and machined with M4 feed ramps in the barrel extension.
All finished barrels go through a 100% inspection process. Inspections Equipment includes CMMs and Air Gauges for the bores as well as visual and machine inspection.