P3632 Smith & Wesson J Pre Model 36 Hammer Block .38 Special Used Part 3rd generation This barrel assembly is a

This barrel assembly is a direct factory replacement component

wet or dry

Bright green fiber optic insert for maximum visibility

Includes extractor assembly

P3632 Smith & Wesson J Pre Model 36 Hammer Block .38 Special Used Part 3rd generation This barrel assembly is aP3632 Smith & Wesson Revolver J Pre Model 36 Hammer Block . 38 Special Used Part Please call or email with any questions! We sell Smith & Wesson pistol and revolver used, new & new old stock refurbished & new parts. 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