The Walther PPK in .22 LR was produced specifically for target shooting and training, offering the identical handling of the .32 ACP service version with the economy and low recoil of rimfire ammunition. German production .22 LR PPKs are rarer than the .32 ACP versions and are sought by Walther collectors who want a complete PPK caliber family representation. The identical external appearance to the service version makes these practical training revolvers. Type: Pistol Action: Semi-Automatic Caliber: 22 LR Capacity: 8 Year introduced: 1931, Germany Weight: 20.5 oz Overall length: 6.1" Status: Discontinued Intended use: collector, target_shooting