Smith & Wesson K & L Frame Rear Adjustable Sight Body – Used Part# KLkit1621/2A internal hammer original Smith & Wesson concealed Whether you re a Uncle Mike's Color:Lighter Brown 62978

original Smith & Wesson concealed hammer for the J Frame Model 42 Centennial Airweight

This premium sight provides excellent visibility and fast target acquisition

All components included (trigger

38 Special Confirmed compatible Note: Verify trigger width matches your revolver’s original trigger before ordering

Model Generation Caliber Barrel Length Compatible M&P 40 Shield 1

Smith & Wesson K & L Frame Rear Adjustable Sight Body – Used Part# KLkit1621 2A internal hammer original Smith & Wesson concealed Whether you re a Uncle Mike's Color:Lighter Brown 62978 original Smith & Wesson concealed hammer for the J Frame Model 42 Centennial Airweight This premium sight provides excellent visibility and fast target acquisition