10-12, 1957, 9mm, about, after, appeared, argentine, as the, austria, background, bersa, cartridges, colt m1911, degrees, developed by, emp, from, german gun, glock, glock 32, gun, guns, heckler & koch, knife, leather, m1911, metal, model 41, nighthawk custom, optical sight, p226, second, self-loading, semi-automatic, shop, shops, sig-sauer, silencer, slope, smith & wesson, smith and wesson, smith wesson, springfield, thunder 380, tree, walther, war, watches, weapon, world, year