Rainier Arms NiB Match Grade.308/7.62x51 BCG
FREE SHIPPING on this item in the 48 States!
Rainier Arms Nickel Boron Match Grade .308/7.62x51 caliber Bolt Carrier Group. DPMS Pattern Bolt Carrier Assembly designed to work with DPMS style barrel extension and compatible upper receivers. The Bolt is manufactured from SAE 9310 High-Grade Steel, Case-Hardened, MPI tested, and Nickel Boron Coated. The Carrier is Mil-Spec 8620 Steel, Heat Treated, Full Auto Rated, MPI tested, and also Nickel Boron Coated.