The Px4 G-SD is the result of a 20-year collaboration between Beretta and Langdon Tactical technology. This enhanced version of the popular Px4 Storm features a unique heavy-profile rotating barrel designed to greatly reduce recoil for faster follow-up shots. The pistol also features an oversized magazine release for faster reloads long with a Type-G carry-style decocker for ease of operation and reduced snag. This model features an all-black finish and includes two 17-round magazines and an additional extended 20-round magazine.