Smith & Wesson N Frame Thumb Piece & Nut Stainless Steel .44 Magnum Model 629-3 Old Style Used 629181B Wolff Fits: K Frame Model 15-3

Fits: K Frame Model 15-3

Need help with installation or have questions

This 18-pound spring provides increased reliability with full-power loads and ensures positive cycling with factory ammunition

The hammer and stirrup are critical components for reliable firing pin strike and ignition

Ready to install

Smith & Wesson N Frame Thumb Piece & Nut Stainless Steel .44 Magnum Model 629-3 Old Style Used 629181B Wolff Fits: K Frame Model 15-3Smith & Wesson N Frame Thumb Piece & Nut Model 629 3 Factory OEM replacement thumb piece and nut assembly for Smith & Wesson N Frame revolvers. This stainless steel old style thumb piece is a genuine used factory part in excellent working condition. Key Features: Genuine Smith & Wesson factory part Stainless steel construction for durability and corrosion resistance Old style design for Model 629 3 revolvers Includes thumb piece and mounting nut Used