Smith & Wesson Model 63 J Frame Rebound Slide & Spring .22 LR, Part# 63143 non pinned barrel If you are unsure of

If you are unsure of compatibility

Smith & Wesson M&P 45 Compact Magazine - 8 Round

Make Sure The Hammer Looks Like Yours

Trigger return spring and other components should be inspected during installation

Smith & Wesson Model 63 J Frame Rebound Slide & Spring .22 LR, Part# 63143 non pinned barrel If you are unsure ofSmith & Wesson Model 63 Rebound Slide & Spring Part# 63143 This is a genuine factory Smith & Wesson rebound slide and spring for the J Frame Model 63 revolver chambered in . 22 Long Rifle. An old style used part in serviceable condition a cost effective solution for restoring proper trigger return function on your Model 63. The rebound slide is the component that returns the trigger forward to its rest position after each shot in double action fire.