J179 Smith & Wesson Used J Frame Model 442 Airweight .38 Special Concealed Hamme Gunsmithing Tools The barrel must be properly

The barrel must be properly fitted to the aluminum frame to ensure correct barrel-cylinder gap and alignment

Frame Compatibility: K Frame

Works with barrel lengths up to 6"

the Model 13 was designed specifically for law enforcement use and became extremely popular with police departments throughout the 1970s and 1980s

J179 Smith & Wesson Used J Frame Model 442 Airweight .38 Special Concealed Hamme Gunsmithing Tools The barrel must be properlyJ179 Smith & Wesson Used J Frame Model 442 Airweight . 38 Special Concealed Hammer How to determine the model number of your Smith & Wesson Revolver. Swing out the cylinder , check behind the yoke on the frame for a MODEL NUMBER. Model numbers began in 1957 58. So if there is no model number then your revolver may be older than 1957 58. In this case we can possibly still find the part you need with the serial # . If this is the case contact us and we