Pre10179 S&W K Frame Pre Model 10 Thumb Piece & Nut Blue Steel Used Colt Maintain accuracy and reliability with

Maintain accuracy and reliability with genuine Smith & Wesson factory parts

Set Includes

Why Choose Factory Barrels:

It will NOT fit round latch models or numbered Model 36 revolvers

Pre10179 S&W K Frame Pre Model 10 Thumb Piece & Nut Blue Steel Used Colt Maintain accuracy and reliability withPre10179 S&W K Frame Pre Model 10 Thumb Piece & Nut Blue Steel Old Style Used Part Serial # 344375 How to determine the model number of your Smith & Wesson Revolver. Swing out the cylinder , check behind the yoke on the frame for a MODEL NUMBER. Model numbers began in 1957 58. So if there is no model number then your revolver may be older than 1957 58. In this case we can possibly still find the part you need with the serial # . If this is the case