The KAK Industry AR-15 BCG delivers M16-profile reliability for 5.56 NATO chambered rifles.
- Part Type: Bolt Carrier Group, M16 Profile
- Compatible Firearms: AR-15 pattern rifles chambered in 5.56 NATO / .223 Remington
- Material: 8620 Steel
- Finish: Chrome-lined interior
- Installation: Drop-In
- Includes: Bolt carrier, bolt assembly, cam pin, firing pin, firing pin retaining pin











