Odin Works Bolt Carrier Group LR-308 Nitride

Whether you are building an AR-10 or upgrading the one you own, you must choose a good 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 and 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.Reviews:With multiple 5-Star online reviews at the time this was written, this top-quality BCG is an exceptional choice for your AR-10 rifle build project or even as an upgrade to the AR10 sitting in your safe now. And the AR15Discounts Satisfaction Guarantee says if you're not happy for any reason at all, you can return it to us within 30 days for a full refund.Technical Specs:MPI (Magnetic Particle Inspection) and HPT (High Pressure Testing) testedCase-hardened 8620 alloy steel carrierHardened 4340 steel cam pinCase-hardened 9310 steel boltHardened 4340 steel extractorProperly staked, hardened 4130 steel gas keyMade in the USABlack Nitride finish (QPQ)Multi-Caliber, high pressure boltIncludes:Bolt CarrierBolt (Complete)Firing PinCam PinRetaining PinStaked Gas Key (attached)