Chambered in.380 ACP, the PPK/S provides all the power needed in a self-defense pistol without sacrificing on critical functionalities. It features a double-action/single-action trigger that decocks when rotating the safety down into the safe position. Maintains the features of the original PPK with an additional extended grip allowing for added capacity and improved ergonomics.Walther Arms 4796006 PPK/S 380 ACP Caliber with 3.30" Barrel, 7+1 Capacity, Overall Black Finish Zinc Alloy, Beavertail Frame, Serrated Slide & Long Black Polymer Grip