ODIN Works AR-10 .308/6.5 Creedmoor/6mm Creedmoor Black Nitride Bolt Carrier Group

ODIN Works AR-10 .308/6.5 Creedmoor/6mm Creedmoor Black Nitride Bolt Carrier Group Whether you are building an AR-10 or upgrading your existing one, you must choose a high-quality BCG (Bolt Carrier Group). The ODIN Works AR-10 .308/6.5 Creedmoor Bolt Carrier Group can run with all DPMS/LR-308 and AR-10-pattern receivers. These high-end BCGs are made of case-hardened 8620 alloy steel. They have a smaller-diameter firing pin, a pin hole for high-pressure cartridges, and a multi-caliber, high-pressure-rated bolt. The factory staked gas key is made of 4130 steel and has a Black Nitride finish. A Black Nitride finish provides corrosion resistance, lubricity, and wear resistance. The bolt has a hardened steel 4340 extractor and cam pin. Get your next AR-10 build started today with one of the most feature-rich BCGs on the market. Specifications MPI (Magnetic Particle Inspection) and HPT (High Pressure Testing) tested Case-hardened 8620 alloy steel carrier Hardened 4340 steel cam pin Case-hardened 9310 steel bolt Hardened 4340 steel extractor Properly staked, hardened 4130 steel gas key Made in the USA Black Nitride finish (QPQ) Multi-Caliber, high-pressure bolt Includes Bolt Carrier Bolt (Complete) Firing Pin Cam Pin Retaining Pin Staked Gas Key (attached)