Smith & Wesson J Frame Model 337 Airweight Sideplate - Used - J612 grips 357 Magnum Bare Hammer

357 Magnum Bare Hammer

accurate operation

making it ideal for extended practice sessions or for shooters sensitive to recoil

22 target revolver

How to Identify Your S&W Model

Smith & Wesson J Frame Model 337 Airweight Sideplate - Used - J612 grips 357 Magnum Bare HammerJ612 Smith & Wesson Used J Frame Model 337 Airweight Sideplate 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 will need a little