Compact alloy-framed double-action/single-action .45 ACP from the Third Generation S&W pistol series. Carried by numerous law enforcement agencies through the 1990s. Type: Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 8 Year introduced: 1990, USA Weight: 34 oz Overall length: 7.1" Status: Discontinued Intended use: duty, carry