The Wilson Combat Bolt Carrier Assembly for .308 Winchester delivers the reliability and performance you need in demanding conditions. Machined from aerospace-grade 9310 tool steel and finished with a polished nickel boron coating, this component resists corrosion while remaining easy to clean. The carrier itself is constructed from hardened steel 8620, and the gas key is properly staked to maintain integrity under stress.
This assembly features a machined ejector and S7 extractor engineered to handle the pressure of hot .308 based calibers. It is compatible with .308/7.62X51, .243, 6.5 Creedmoor, .260, .338, and other .308 Winchester based calibers. The unit weighs 18.6 oz. and is the same bolt carrier assembly used in Wilson Combat’s fully-built rifles, providing the unbeatable performance and durability you can trust when dependability matters most.
