This new Beretta PX4 Storm Sub-Compact pistol fires the 9mm round. It has a 3" barrel with an overall matte black finish. This semi-auto pistol has an under barrel rail and an ambidextrous safety/decock. It comes with two 13 round magazines, 3 backstraps, magazine loader, manual, lock, and a hard case. One of the magazines has a drop down finger extension.