KS190A1 Smith & Wesson L Frame Model 681 .300" Smooth Trigger Used .357 Magnum WWII era or for spare parts

or for spare parts

Function: The magazine tube assembly stores shells under the barrel and feeds them to the action via spring pressure

Old Style: This new-style extractor is designed for modern K Frame revolvers

Professional installation required

A factory Smith & Wesson replacement barrel for the K Frame Model 67 revolver

KS190A1 Smith & Wesson L Frame Model 681 .300" Smooth Trigger Used .357 Magnum WWII era or for spare partsKS190A1 Smith & Wesson L Frame Model 681 . 300" Smooth Trigger Used . 357 Magnum Revolver Pistol Gun Part. Please call or email with any questions! 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