Serengeti Arms has unveiled the AUG-12, a bullpup 12-gauge shotgun inspired by the Steyr AUG. With an 18-inch barrel, interchangeable box magazines, and AUG-style controls, this compact powerhouse brings a fresh take on tactical shotguns. Set to be imported into the U.S. by Panzer Arms, the AUG-12 could be a game-changer for fans of bullpup firearms. Will this be the next must-have semi-auto shotgun?