What effect on recoil does a rifle vs carbine length buffer system have on a 20" barrel rifle length gas system? Do heavier buffer weights negate the buffer tube length differences?
I'm looking to get a BCM A4 and thinking of swapping the A2 stock for a UBR stock for versatility but that uses a carbine buffer. I'd like to keep it as reliable and softest shooting as possible.
I'm looking to get a BCM A4 and thinking of swapping the A2 stock for a UBR stock for versatility but that uses a carbine buffer. I'd like to keep it as reliable and softest shooting as possible.