The Model 29-10 Classic is the current production version of the Dirty Harry revolver in the full-polish blue finish, with a 6.5-inch barrel and recessed cylinder that recalls the pre-1982 premium production standard. The -10 suffix indicates the current engineering revision. Type: Revolver Action: DA/SA Caliber: .44 Mag Capacity: 6 Year introduced: 2020, USA Weight: 49 oz Overall length: 12" Status: Active Intended use: Collecting, Hunting, Home Defense