Walther PDP Steel Frame, Striker Fired, Semi-automatic, Metal Frame Pistol, Full Size, 9MM, 4.50 Barrel, Matte Finish, Black, Optics Ready, Adjustable Rear Sight, 18 Rounds, 3 Magazines 2872285 Walther's timeless innovation has once more achieved a breakthrough never seen before in firearms with the PDP elite handgun. Whether you are on the job or with the family, it is your duty to stay ready for any situation that may come. Now, you can do so confidently with the groundbreaking advancements afforded by the Walther PDP. With revolutionary ergonomics, SuperTerrain Slide Serrations, and a brand-new Performance Duty Trigger, this is the next evolution in world-class ingenuity for pistols