The PPX M1 in .40 S&W is the .40 caliber variant of Walther's value-tier polymer pistol, sharing the PPX 9mm's ergonomics and striker-fired mechanism with caliber-appropriate internals. Offered simultaneously with the 9mm PPX to complete the caliber lineup for US law enforcement procurement. Type: Pistol Action: Semi-Automatic Caliber: .40 S&W Capacity: 14 Year introduced: 2013, Germany Weight: 27.6 oz Overall length: 7.5" Status: Discontinued Intended use: law_enforcement, service