3D Animation: How a Walther PP / PPK works (Blowback Pistol)

The Walther PP (Polizeipistole or police pistol) series pistols are blowback-operated semi-automatic pistols, developed by german arms manufacturer Walther. They were widely used as police and military guns in Europe before, during and after World War II. It features an exposed hammer, a double-action trigger, a single-column magazine and a fixed barrel that also acts as the guide rod for the recoil spring. The series includes the Walther PP, PPK, PPK/S, and PPK/E models. Most models were made in .32ACP (7,65mm). The first Walther PP was released in 1929. The most common variant is the Walther PPK, a smaller version of the PP with a shorter grip, barrel and frame, and reduced magazine capacity. It was released in 1930. 3D Animation done using: