This new Rohrbaugh R9s pistol fires the 9mm round. It has a 3" stainless barrel with a stainless slide & matte black frame. This semi-auto pistol comes with two 6 round magazines, extra recoil spring, lock, manual, and hardware. This cool pocket pistol is constructed of stainless steel and aircraft aluminum alloy for low maintenance and rust-resistant properties against moisture and perspiration. It weighs in at just 12.8 ounces.