Smith & Wesson K & L Frame Rear Adjustable Sight – Models 14–19, 66, 67, 586 & 686 (3"+ Barrel) | Part# KL162D M&P 2.0 M&P9 Full Size (1

M&P9 Full Size (1

This cylinder and yoke fits the Model 66 and 66-1 only (older style extractor)

Smith & Wesson Model 6904 (3rd Generation Compact)

Installation: Requires sight pusher tool or professional gunsmith installation for proper alignment and zero

Important Installation Note: This part is oversized and requires professional fitting by a qualified gunsmith

Smith & Wesson K & L Frame Rear Adjustable Sight – Models 14–19, 66, 67, 586 & 686 (3"+ Barrel) | Part# KL162D M&P 2.0 M&P9 Full Size (1Smith & 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 #: KL162D Style: Old style square tang rear