Calibers: 9mm, 40 S&W. Capacities: 13- or 15-round magazines. Barrels: 3.2” (P30SK), 3.86” or 4.45” (P30L) Weight: 26-27.5 oz. Length: 6.95”, 7.56”. overall. Grips: Interchangeable panels. Sights: Open rectangular notch rear sight with contrast points. Features: Ergonomic features include a special grip frame with interchangeable backstrap inserts and lateral plates, allowing the pistol to be individually adapted to any user. Browning-type action with modified short recoil operation. Ambidextrous controls include dual slide releases, magazine release levers and a serrated decocking butt on located on the rear of the frame (for applicable variants). A Picatinny rail molded into the front of the frame. The extractor serves as a loaded-chamber indicator.