Mortar
Amateur
Currently looking to move from 8.5" LWRC upper to a 10.5". Making the move for a couple of reasons, mainly going to be suppressed.
I have a piston upper on my 8.5" to increase reliability.
Do I need a piston 10.5 or will a BCM DI function as reliably?
Do the benefits of a piston carry on to 10.5?
Is piston necessary to have reliable (suppressed) 10.5"?
I have a piston upper on my 8.5" to increase reliability.
Do I need a piston 10.5 or will a BCM DI function as reliably?
Do the benefits of a piston carry on to 10.5?
Is piston necessary to have reliable (suppressed) 10.5"?