The AR-STONER Nickel Boron Bolt Carrier Group is a great option for your next 6.5 Grendel Build. Machined to strict mil-spec tolerances, this BCG is drop-in ready. Chambered for the 6.5 Grendel cartridge.
Features
- Type II Bolt Face
- Chambered for 6.5 Grendel
- Machined to Mil-Spec Standards
- Properly Staked Gas Key
- Drop-In Ready
- Nickel Boron Finish