KS139A Smith & Wesson K Frame Model 66 Internal Parts & Strain Screw Used model 43 Package of 5 items Total

Package of 5 items Total

Fits: Smith & Wesson K Frame Model 16 (

Function: Ejects spent cases from cylinder

It will NOT fit standard 5-shot or 7-shot J Frame revolvers

KS139A Smith & Wesson K Frame Model 66 Internal Parts & Strain Screw Used model 43 Package of 5 items TotalKS139A Smith & Wesson K Frame Model 66 Internal Parts & Strain Screw . 357 Magnum Used Parts Lot This listing Includes Bolt, Cylinder Stop, Hammer Block, Main Spring, Rebound Slide & Spring, 1 Spring, & Strain Screw. 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