Smith & Wesson J Frame Model 442-1 Barrel 2" .38 Special Blue Airweight - Used OEM Part J136 .357 Magnum your revolver may be a

your revolver may be a pre-model K-22

How to determine the model number of your Smith & Wesson Revolver: Swing out the cylinder

Revolver Pistol Gun Part

Bore diameter:

Smith & Wesson J Frame Model 442-1 Barrel 2" .38 Special Blue Airweight - Used OEM Part J136 .357 Magnum your revolver may be aSmith & Wesson J Frame Model 442 1 Barrel 2 Inch Part Number: J136 Condition: Used Good Frame: J Frame Model: 442 1 Caliber: . 38 Special Barrel Length: 2 inches Finish: Blue Type: Airweight (Aluminum Alloy Frame Compatible) Weight: 6 oz Product Details Genuine Smith & Wesson factory barrel for the J Frame Model 442 1 revolver in . 38 Special. This 2 inch barrel is designed for Airweight revolvers featuring aluminum alloy frames. The blue finish