Wilson Combat 5.56 NATO Bolt Carrier Assembly – Black

Elevate your AR-15/M16 with the Wilson Combat 5.56 NATO Bolt Carrier Assembly. Expertly crafted from aerospace-grade 9310 tool steel, it features a durable black nitride coating. This assembly includes forward assist cuts, a properly staked gas key, and is compatible with calibers like .223/5.56 NATO, .300 Blackout, and more. Engineered for exceptional performance, it's a drop-in fit for quality builds, ensuring reliability and durability in any condition.