Smith & Wesson K Frame Model 19-4 Rebound Slide and Spring .357 Magnum 19143J j33n Gunsmiths Required: Disassembly and Assembly

Gunsmiths Required: Disassembly and Assembly required to replace some parts

It is not compatible with

Test fire in a safe environment after installation

This enhanced take down lever replaces the original plastic factory component

Smith & Wesson K Frame Model 19-4 Rebound Slide and Spring .357 Magnum 19143J j33n Gunsmiths Required: Disassembly and AssemblySmith & Wesson K Frame Model 19 4 Rebound Slide and Spring Old Style Part Number: 19143J Condition: Pre Owned Used Caliber: . 357 Magnum . 38 Special Frame: K Frame Restore smooth, reliable double action function to your Model 19 4 Combat Magnum with this genuine Smith & Wesson factory rebound slide and spring set. The rebound slide is a critical fire control component it returns the trigger forward after each shot and resets the action for the next