5 High Quality mil-spec bolt Posted by Bill Bronaugh on Oct 17th 2019

Checks all the boxes. Double staking on both gas key bolts, thats nice to see. MPI tested naturally. At least on my sample, I see great machining. It actually has a very nice surface, nicer than my BCM bcg's and hell, theyre pretty nice BCGs.

Besides being a top shelf BCG, I really like supporting people like Centurion Arms, they are some of the nicest people Ive done business with.