KAK Industry K-SPEC Enhanced AR-15 5.56mm/.300 AAC Blackout Bolt Carrier Group

The K-SPEC Enhanced AR-15 Bolt Carrier Group by KAK Industry is a plug-and-play BCG for AR-15 platforms, designed to increase reliability in both suppressed and unsuppressed configurations. Specifications include bolt material 9310 steel and compatibility with 5.56mm and .300 AAC Blackout calibers. Features include dual ejectors, angled carrier rail cuts, downward gas ports, a full auto profile, and a full chrome finish. Compatible with AR-15 rifles. Package contents: KAK Industry K-SPEC Enhanced AR-15 5.56mm/.300 AAC Blackout Bolt Carrier Group.