The Colt Official Police in 6-inch barrel configuration, favored by target shooters and officers who wanted the extended sight radius of the longer barrel for precision work. Type: Revolver Action: DA/SA Caliber: .38 Spl Capacity: 6 Year introduced: 1927, USA Weight: 38 oz Overall length: 11.5" Status: Discontinued Intended use: Target Shooting, Law Enforcement, Collector