This new Walther PPS pistol fires the .40 S&W round. It has a 3.2" barrel with an overall matte black finish. This semi-auto pistol has an ambidextrous magazine release and comes with 1 6 round magazine, 2 backstraps, hardcase, & lock. This pistol has Walther's Quick Safe Safety. Once you remove the backstrap, the gun cannot be fired.