guns namely automatic machine guns, automatic revolvers, sub machine guns, automatic pistols, rifles; parts for guns, namely barrels, firing mechanisms, namely firing capsules, firing pins; trigger mechanisms, namely, triggers, trigger stops, "compromising trigger, a hammer, a disconnector, roll pins, springs, and/or an adjustment screw; loading devices, namely, recoil spring tubes, loading clips, stocks, forearms, folding forearms; aiming devices, namely, aiming scopes; recoil devices, namely, recoil pads, recoil spring; magazines, clips, namely, loading clips for - pistols, rifles, machine guns, sub machine guns, magazines for weapons automatic pistols, combination pistols and rifles, small arm ammunition, automatic guns; gun barrels, blank cartridges, firearms