Initially Posted By Tony_k: Not business guns, because Colt had a coverage of not advertising MGs to non-public get-togethers. By regulation they may not, mainly because they never paid out any federal excise tax on their MGs. That saved them close to 10% per gun. (FET is compensated with the https://nanobookmarking.com/story18435968/the-fact-about-colt-combat-unit-rail-gun-45-that-no-one-is-suggesting