Smith & Wesson K Frame Model 15-4 Trigger .265" Wide Grooved Old Style .38 Special — Used OEM Part 15184F 629139A This authentic Smith & Wesson

This authentic Smith & Wesson cylinder yoke (also known as a crane) is designed specifically for the Z Frame Governor revolver chambered in

or missing bolt spring causes the cylinder to fail to lock up properly

Each set includes the four factory screws needed for proper installation—no additional hardware required

This authentic 6-inch pinned barrel features the classic blue steel finish and old-style construction that made the Model 17 a legendary target revolver

Smith & Wesson K Frame Model 15-4 Trigger .265" Wide Grooved Old Style .38 Special — Used OEM Part 15184F 629139A This authentic Smith & WessonSmith & Wesson K Frame Model 15 4 Trigger . 265" Wide Grooved Old Style . 38 Special Used OEM Part Genuine used Smith & Wesson OEM trigger for the K Frame Model 15 4 Combat Masterpiece revolver chambered in . 38 Special. This is the . 265" wide grooved (serrated) trigger in the old style configuration specific to the Model 15 4 dash variant. The . 265" width is the narrow trigger profile narrower than the wide smooth or wide grooved options preferred