V4002 Smith & Wesson Pistol 40V Lever Housing Block Used Part .40 S&W hammer A worn or damaged thumbpiece

A worn or damaged thumbpiece can make cylinder operation difficult or unreliable

Part Number: J723

About the Model 66

Need other M&P 45 M2

and 3 Pins

V4002 Smith & Wesson Pistol 40V Lever Housing Block Used Part .40 S&W hammer A worn or damaged thumbpieceV4002 Smith & Wesson Pistol 40V Lever Housing Block Used Part Please call or email with any questions! Features: Smith & Wesson factory part Gunsmiths Required: Disassembly and Assembly required to replace part Some parts may require installation and fitting by a qualified gun smith Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts