Smith & Wesson K Frame Model K22 Thumb Piece & Nut Used Part K22-3 Round Butt Only Compatibility Note: K Frame triggers

Compatibility Note: K Frame triggers are interchangeable across all K Frame models

Compatible Frame: K Frame

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

Function: The extractor (also called the ejector star) is the star-shaped component at the rear of the cylinder that engages the cartridge rims

your revolver may pre-date that era — contact us with your serial number and we can help identify the correct part

Smith & Wesson K Frame Model K22 Thumb Piece & Nut Used Part K22-3 Round Butt Only Compatibility Note: K Frame triggersPart # 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