The Beretta Px4 Storm Compact is an Italian 9mm pistol which was introduced during the 2007 Shot Show fair. Fitted with an 8.3-cm-long barrel, it is a light and ergonomic semi-automatic handgun, firing 9x19mm Parabellum cartridges and weighing only 770 g. It has a short-recoil action, with rotating barrel lock, being fed from a 15-round detachable magazine. The safe switch is located up above the handgrip, behind the receiver. Despite its smaller size and shorter barrel length, the Beretta Px4 Storm Compact effective range is 50 m, just like other 9mm bigger pistols on the market, with a maximum range of 200 m. Acquired by police forces world wide, it is also available in 11.43mm (.45 ACP) caliber for being used by elite army units. To sum up, it is an accurate, professional, and dependable gun, featuring 3-dot iron sights.