Walther PDP PRO-X, Semi-automatic, Striker Fired, Polymer Frame Pistol, Compact, 9MM, 4.6" Barrel, 1/2X28 Threaded, Tenifer Finish, Black, Adjustable Sights, Optics Ready, 10 Rounds, Includes Parker Mountain Machine Compensator 4796033 • Double Action • Capacity: 10+1 • Finish: Black • Sights: Adjustable • Barrel length: 4 • Overall length: 7.2 • Parker Mountain Machine CompensatorOptics Ready Slide Parker Mountain Machine Comp Dynamic Performance Trigger • Action: Striker Fired • Capacity: 10 + 1 • Finish: Matte Black • Sights: White Dot • Barrel length: 4.6" • Overall length: 8.5" • 17.76 Free-Float LVOA Rail/ Ambi Bolt Release