Smith & Wesson K Frame Model K22 Thumb Piece & Nut Used Part K22-3 Round Butt Only About the Model 581

About the Model 581

Genuine factory-new Smith & Wesson hammer assembly for K Frame and L Frame revolvers equipped with the internal key lock

Disassembly and assembly of the firearm is required to replace this part

J268 Smith & Wesson Used J Frame Model 37 - 2

K22-4 Smith & Wesson K Frame Model K22 (4 screw) Thumb Piece & Nut

Smith & Wesson K Frame Model K22 Thumb Piece & Nut Used Part K22-3 Round Butt Only About the Model 581Part # K22 3 Smith & Wesson K Frame Model K22 Thumb Piece & Nut Used Part Please call or email with any questions! We sale Smith & Wesson pistol and revolver used, new & new old stock refurbished & new parts. 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