Smith & Wesson K Frame Model 16 Thumb Piece & Nut - Used - K876 Model 49 The bolt assembly works in

The bolt assembly works in conjunction with the hand to control cylinder rotation and timing

Smith & Wesson N Frame Model 625 Mainspring & Strain Screw

Improper installation can cause dangerous malfunctions

Part Number: RS05S3

This is a used OEM rebound slide assembly removed from a functioning Smith & Wesson Model 18 Combat Masterpiece revolver

Smith & Wesson K Frame Model 16 Thumb Piece & Nut - Used - K876 Model 49 The bolt assembly works inK876 Smith & Wesson Used K Frame Model 16 Thumb Piece & Nut Cleaned, Inspected, and, Guaranteed 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