KAK Industry K-SPEC Enhanced Bolt Carrier Group for AR-15 in 5.56 NATO/300 Blackout. Features 9310 steel bolt with PVD finish, dual ejectors, and down vent design for reliable suppressed or unsuppressed operation.
The K-SPEC represents a thoughtful approach to AR-15 reliability. This bolt carrier group combines proven design elements specifically engineered to function reliably whether your rifle runs suppressed or unsuppressed, in adverse conditions or ideal ranges.
The K-SPEC is engineered as a true plug-and-play component. Install it in your AR-15 and trust it to function reliably regardless of your mission requirements. Whether you're running a suppressor, shooting subsonic ammunition, or operating in demanding environments, this BCG delivers the dependability serious shooters demand.
This is a complete bolt carrier group ready for immediate use in any AR-15 platform chambered in 5.56 NATO or 300 Blackout.