S&W K&L Frame Rear Adjustable Sight Body – Used Part# KLKIT162B factory-oem The Model 4043 is a

The Model 4043 is a variant of the 4006 series with a DAO trigger system for consistent trigger pull on every shot

A: Use this spring when shooting hot +P+ ammunition

Extractor Pin

Part Number: K22-3

authentic OEM part

S&W K&L Frame Rear Adjustable Sight Body – Used Part# KLKIT162B factory-oem The Model 4043 is aSmith & 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