Low quality, better off buying an aero - TRYBE Defense LR-308 DPMS .308 Complete Bolt Carrier Group (BCG)

I bought this Bcg to have as a spare and it has not been performing well at all. It’s been poking holes in all my primers and it doesn’t cycle far back enough to chamber another round, and at times it wouldn’t even eject the spent casing. I shot 50 rounds with it having to rack the gun each time I wanted to shoot. Buy an aero or Wilson combat Bcg, for they will function.