Smith & Wesson K Frame Model 19-3 Thumb Piece & Nut Blue .357 Magnum - 19179B lever 194940000 Smith & Wesson M&P

194940000 Smith & Wesson M&P 45 Compact 8rd

Water Resistant: Built for all-weather reliability

If this is the case contact us and we will need a little more info on your revolver

This genuine S&W barrel features the classic full underlug design that adds weight forward for better balance and reduced muzzle flip

Performance Center versions of S&W revolvers feature hand-selected parts and precision tuning

Smith & Wesson K Frame Model 19-3 Thumb Piece & Nut Blue .357 Magnum - 19179B lever 194940000 Smith & Wesson M&PThis 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