You mean a feedneck? Or a Q-Loader maybe.
Maybe the Q-Loader, but not a hopper on a feedneck. The gas from the A5 firing would popcorn the next ball up. Even a force-feed like Halo, Rotor, VLocity, Pinokio would have issues with it.
Lt. Vortex, I think a large part of the "hostility" toward this comes from you making all these claims, then when asked for proof to tucked tail. That makes people go