S&W K&L Frame Rear Adjustable Sight Body – Used Part# KLKIT162E aftermarket Barrels are caliber-specific and frame-specific

Barrels are caliber-specific and frame-specific components

Benefits: The finger rest extension improves grip control

Reliable ignition with all ammunition types

Many old-style J-Frame components are no longer in production

Model 457S –

S&W K&L Frame Rear Adjustable Sight Body – Used Part# KLKIT162E aftermarket Barrels are caliber-specific and frame-specificSmith & Wesson K&L Frame Rear Adjustable Sight Body Used Part# KLKIT162E Old Style Square Front Tang Tang : 1. 95" 3" Barrel & Longer This is a used rear adjustable sight body only no blade, elevation screw, windage screw, or stud included. Parts are needed to complete a rebuild. Inspect the photo carefully and verify the 1. 95" tang measurement matches your firearm before ordering. Factory Smith & Wesson blue steel part. This old style square front