batten_down
Well-Known Member
Help me decide my next build.
BCA upper in 450 Bushmaster
Or
PSA upper in 300 Blackout
PSA lower is what I'm working with. So interested in fit and finish of the Bear Creek upper fitted to PSA lower for those with experience
Any other helpful feedback is appreciated
BCA upper in 450 Bushmaster
Or
PSA upper in 300 Blackout
PSA lower is what I'm working with. So interested in fit and finish of the Bear Creek upper fitted to PSA lower for those with experience
Any other helpful feedback is appreciated