Double-barrel 1911 lands ATF approval, importation to begin next year The ATF has given Arsenal the green light to import their double-barreled, double-everything 1911. Arsenal turned a lot of heads a few months back when they announced their truly unique handgun, the AF2011-A1, but many assumed that the gun would never wind up for sale in the U.S., because it fires two cartridges with one pull of the trigger, making it a machine gun according to federal law. Arsenal maintained that their double trigger design, and matching pair of sears and hammers, would not raise the hackles of the gatekeepers...