Smith & Wesson K & L Frame Rear Adjustable Sight – Models 14–19, 66, 67, 586 & 686 (3"+ Barrel) | Part# KL162F thumb piece nut Smith & Wesson I Frame

Smith & Wesson I Frame 5-Screw Hand Ejector Thumb Piece & Nut — Nickel Plated

Factory OEM replacement cylinder for your K Frame Model 66 revolver

Essential component for reliable ignition

Important: These grips fit round butt frames only and will not fit square butt revolvers

Smith & Wesson K & L Frame Rear Adjustable Sight – Models 14–19, 66, 67, 586 & 686 (3"+ Barrel) | Part# KL162F thumb piece nut Smith & Wesson I FrameSmith & Wesson Revolver K & L Frame Rear Adjustable Sight Old Style Square Tang Restore precision to your revolver with this factory style old style square tang rear adjustable sight, built from blued steel for a classic finish that resists corrosion and blends seamlessly with your firearm. Features a crisp, repeatable elevation stud and screw for reliable zero retention shot after shot. Specifications Part #: KL162F Style: Old style square tang rear