27187 S&W N Frame Model 27 Target Trigger .500" Wide .357 Magnum J Frame Enhanced control – Textured surface

Enhanced control – Textured surface improves weapon retention in all conditions

45 ACP 3rd Gen Full-Size 4556

Mainspring cap

Part number M5904N

0 to factory-correct function with this genuine Smith & Wesson slide stop assembly

27187 S&W N Frame Model 27 Target Trigger .500" Wide .357 Magnum J Frame Enhanced control – Textured surface27187 Smith & Wesson N Frame Model 27 Target Trigger . 500" Wide . 357 Magnum Old Style Used Part Please call or email with any questions! 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