Originally Posted By tony_k: Not industrial guns, because Colt experienced a plan of not promoting MGs to private events. By regulation they may not, since they never ever paid any federal excise tax on their own MGs. That saved them all over ten% per gun. (FET is paid out with https://devinkkigd.wikitelevisions.com/6847216/colt_m16a1_for_sale_things_to_know_before_you_buy