Smith & Wesson K Frame Model 19-3 Thumb Piece & Nut Blue .357 Magnum - 19179E Hammer Spring 300″ Wide Spur

300″ Wide Spur

Compatible with K Frame models 10

3747 Smith & Wesson Revolver J Frame Model 37 Stirrup

38 Spec New Style ✓ Likely compatible — same firing pin design Model 60-10 through 60-13 J Frame

Smith & Wesson Model 66-2 Side Plate Screw Set (3) – Stainless Steel | Part# 66147E

Smith & Wesson K Frame Model 19-3 Thumb Piece & Nut Blue .357 Magnum - 19179E Hammer Spring 300″ Wide SpurThis is a used replacement thumb piece and nut in blue steel for the Smith & Wesson K Frame Model 19 3 . 357 Magnum revolver. Genuine Smith & Wesson factory OEM part Part Number: 19179E Condition: Used Finish: Blue Steel Frame: K Frame Model: 19 3 Combat Magnum Caliber: . 357 Magnum Installation: Requires disassembly and assembly by a qualified gunsmith or experienced individual. Compatibility: Designed specifically for Smith & Wesson K Frame Model 19