Smith & Wesson J Frame Model 34-1 Rebound Slide & Spring Blue Steel .22 LR Used - Part #3420 k19-1u Keep your L Frame Model

Keep your L Frame Model 681 running reliably with this genuine Smith & Wesson factory replacement hammer

Part Number: MP4505D

The insert is an internal frame component that provides structural support and proper fitment within the grip frame assembly

Ensures proper cylinder indexing and lockup

Smith & Wesson J Frame Model 34-1 Rebound Slide & Spring Blue Steel .22 LR Used - Part #3420 k19-1u Keep your L Frame ModelSmith & Wesson J Frame Model 34 1 Rebound Slide & Spring Blue Steel (Old Style, Used) Keep your Model 34 1 action smooth and reliable with this genuine Smith & Wesson factory rebound slide and spring set. The rebound slide is a critical trigger return component it resets the trigger to its forward position after each shot and is essential for consistent double action function. This listing includes both the rebound slide and rebound spring sold