Smith & Wesson J Frame Model 42 Centennial Airweight Cylinder Stop & Spring - Part #J4281 l586-3u 22 LR Blue Steel ⚠️

22 LR Blue Steel ⚠️ Verify fitment Model 63

or timing issues

Genuine OEM N Frame Component | Part #217200000 | New Condition

Smith & Wesson K Frame Model 19-3 Combat Trigger —

and precision applications where single-action trigger control is essential

Smith & Wesson J Frame Model 42 Centennial Airweight Cylinder Stop & Spring - Part #J4281 l586-3u 22 LR Blue Steel ⚠️Smith & Wesson J Frame Model 42 Centennial Airweight Cylinder Stop & Spring Keep your Model 42 timing right with this original factory cylinder stop and spring set. The cylinder stop is the critical component that locks the cylinder in alignment with the barrel at the moment of firing essential for accuracy and safe operation. This is an old style used part in good working condition, pulled from a factory S&W revolver. Part Details Part Number: J4281