"Designed in collaboration with Parker Mountain Machine, the Walther PDP PRO-X PMM Compact Semi-Auto Pistol is a full-featured powerhouse for those who prefer their carry guns on the larger side. Built with Walther's commitment to TEQ (Trigger, Ergonomics, Quality), the PDP PRO-X features a 4"" barrel and slide paired with Parker Mountain Machine's unique compensator to provide best-in-class recoil reduction for enhanced control during periods of rapid fire. The full-length dust-cover frame holds a full 18-round payload and comes equipped with the Dynamic Performance Trigger. Legendary for its crisp, clean break and short reset, the Dynamic Performance Trigger provides unmatched control and a light 4.5-lb. pull. The PDP PRO-X comes with an aluminum mag well and aluminum magazine base pads for smooth, fast reloads. 3-dot sights. Integrated trigger safety. Includes 3 magazines. Designed in collaboration with Parker Mountain Machine 4"" barrel with PMM compensator for recoil reduction Steel slide with front and rear serrations Full-length dust cover polymer frame Dynamic Performance Trigger breaks at just 4.5 lbs. Aluminum magazine well and aluminum magazine base pads Integrated trigger safety"