Smith & Wesson K Frame Model 19-3 Thumb Piece & Nut Blue .357 Magnum - 19179B Sign Model: Model 10

Model: Model 10

ensuring reliable fit and function

Fits: S&W Model 686 (L Frame)

J3045 Smith & Wesson J Frame Pre Model 36 Side Plate & Screws

Smith & Wesson K Frame Model 19-3 Thumb Piece & Nut Blue .357 Magnum - 19179B Sign Model: Model 10This 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: 19179B 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