AR-STONER Bolt Carrier Group AR-15 12.7x42mm Nitride
- Product Family #: 1022020794
- Product #: 261870
- Manufacturer #: BCG-12.7X42
- UPC #:
The AR-STONER 12.7x42mm Bolt Carrier Group is a great option for your next AR-15 build. Chambered in the highly effective 12.7x42mm , this BCG is machined to strict military standards. State of the art magnetic particle testing ensures the assembly is free of imperfections and will function flawlessly. Featuring a staked gas key, the AR-STONER Bolt Carrier Group is drop-in ready.
- Chambered for 12.7x42mm
- Machined to Mil-Spec Standards
- Properly Staked Gas Key
- Drop-In Ready
- Black Nitrite Finish
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