The Walther PP in .22 LR with 3.86-inch barrel. A rimfire variant of the classic PP platform offering the same DA/SA operation and external dimensions in an economical .22 LR chambering. Used for training and sport shooting, sharing manual of arms with the centerfire PP. Type: Semi-Auto Pistol Action: DA/SA Caliber: .22 LR Capacity: 8 Year introduced: 1929, Germany Weight: 23.5 oz Overall length: 6.7" Status: Discontinued Intended use: Training, Collecting, Plinking