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.
Specifications:
- Slotted Angled Carrier Rails
- Downward Gas Vents
- Duel Ejectors
- Full Auto Profile
- 4130 Gas Key Chrome Lined Phosphate