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.
Features :
Features :
- Full Auto Profile
- Down Vent
- Sand Cuts
- NP3 Finish, Chrome Lined
