KAK AR15 BCG M16 556 K-SPEC FDE DE
Visit RSR GroupDescription
The K-SPEC BCG combines multiple key features focused on increasing the reliability of your AR-15 style firearm no matter if you are running suppressed or unsuppressed, and regardless of conditions. The K-SPEC is a truly plug and play BCG that will accommodate whatever configuration your mission requires.
- Dual Ejectors
- Downward Gas Ports
- Angled Carrier Rail Cuts
- Full Auto Profile
- FDE PVD Finish
- Chrome Lined