S&W K&L Frame Rear Adjustable Sight Body – Used Part# KLKIT162B k13-4u The barrel must align precisely

The barrel must align precisely with the cylinder chambers and lock up correctly for safe

Model Name Caliber Frame Model 12 Airweight

357 Magnum (Scandium frame

32 H&R Magnum J Frame ✅ Yes Other J Frame centerfire models

Ships to US addresses only

S&W K&L Frame Rear Adjustable Sight Body – Used Part# KLKIT162B k13-4u The barrel must align preciselySmith & Wesson K&L Frame Rear Adjustable Sight Body Used Part# KLKIT162B 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