Initially Posted By tony_k: Not business guns, because Colt had a coverage of not promoting MGs to non-public parties. By legislation they may not, because they hardly ever paid out any federal excise tax on their MGs. That saved them around 10% for each gun. (FET is paid out via https://manueldedaz.signalwiki.com/1077976/the_single_best_strategy_to_use_for_gold_cup_trophy_colt_45