27187A S&W N Frame Model 27 Trigger Target .500" Wide .357 Magnum semi-automatic Part Number: 255740000

Part Number: 255740000

Slide Assembly

Swing out the cylinder and look behind the yoke on the frame for the stamped model number

Part# RK014 Smith & Wesson Used K Frame Model 13

Exposes front sight for easier alignment

27187A S&W N Frame Model 27 Trigger Target .500" Wide .357 Magnum semi-automatic Part Number: 25574000027187A Smith & Wesson Revolver N Frame Model 27 Target Trigger . 357 Magnum . 500" Wide 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