Smith & Wesson .38 M&P Model 1905 3rd Change Thumb Piece & Nut Used – Part# MP7A Spring Plate Assembly Roebuck and Co

Roebuck and Co

Airweight Construction

enhanced trigger

The old style yoke differs from the new style retention yoke used on later 629 variants

Smith & Wesson .38 M&P Model 1905 3rd Change Thumb Piece & Nut Used – Part# MP7A Spring Plate Assembly Roebuck and CoSmith & Wesson . 38 M&P Model 1905 3rd Change Thumb Piece & Nut Used Part Number: MP7A Condition: Used (Factory Original) Caliber: . 38 Special Genuine Smith & Wesson factory original thumb piece (cylinder release) and nut removed from a . 38 M&P Hand Ejector Model 1905 3rd Change revolver. The thumb piece is the lever used to swing the cylinder open for loading and unloading a worn or damaged thumb piece can prevent the cylinder from releasing