Smith & Wesson Model 6946 9mm Mainspring & Bushing Assembly Used 4" Non Pinned Barrel The trigger directly affects shooting

The trigger directly affects shooting performance

Frame Types: K Frame (square butt)

Smith & Wesson Model 20 -

Model: 500

Smith & Wesson Model 6946 9mm Mainspring & Bushing Assembly Used 4" Non Pinned Barrel The trigger directly affects shootingSmith & Wesson Model 6946 Mainspring & Bushing Assembly Used Part# 6941 Compatible Models: 6946 (9mm Compact DAO) This listing is for the mainspring and bushing assembly only. What's Included Mainspring Mainspring Bushing Compatibility Smith & Wesson Model 6946 (9mm, Compact DAO) Condition Used, good working condition. Authentic S&W factory component. Installation Note Professional gunsmith installation is strongly recommended. The mainspring is a