This is a good sign! We had two M249's and 4 barrels at the shoot! That's me letting her rip! Another good sign! Had a decent punch for a practice 40mm Browning M1919 Don't use Wolf lacquer ammo, the M1919 got hot and this round lacquered into the barrel and ripped apart. The rest of the casing was fussed in the barrel, that was all the shooting for that one. We had those pictured above and a bunch of AR's, Full Auto AK, M16, M14's, and you basic Glocks, Sig's and H&K handguns. Couple guys brought out some suppressed .308 and 22's... it was a good time.