some will say piston, some will say depends on components you use, I’ve always used lmt enchanced bcg and griffin armament ar-sob buffer for suppressed shooting with geissele charging handle, I’ve used both carbine and mid length, I think I have a mid length on 12.5 upper
9mm can mostly for Cz scorpion possible handguns and 22 can, both for 1k plus stamps possible? Recommendations, possible with the Ruger rugged. Was recommended the B&T OEM SMG/PDW - CZ Scorpion 9mm
Let me add, I am not new to nfa just been a while, figured I could get 2 decent cans for around...
It's all in the context so maybe y'all were somewhat right but for a braced ar with a vertical foregrip has to measure 26" and be built from a stripped lower to be a firearm. A pistol lower cannot be redefined as a firearm so a pistol ar lower is a no go on vert grips