Originally Posted By tony_k: Not industrial guns, for the reason that Colt had a plan of not selling MGs to private functions. By regulation they could not, as they under no circumstances paid out any federal excise tax on their own MGs. That saved them all over 10% per gun. https://colt-python-6-for-sale00739.wikimillions.com/3548769/the_basic_principles_of_gold_cup_trophy_colt_45