Smith & Wesson Model 6946 9mm Mainspring & Bushing Assembly Used 4" Non Pinned Barrel Function: The bolt and slide

Function: The bolt and slide assembly is the heart of the pump action mechanism

Professional gunsmith installation is recommended to ensure proper fit and function

The trigger directly affects shooting performance

Smith & Wesson J Frame Model 60/640 Cylinder & Extractor —

made famous by Clint Eastwood's "Dirty Harry" films

Smith & Wesson Model 6946 9mm Mainspring & Bushing Assembly Used 4" Non Pinned Barrel Function: The bolt and slideSmith & 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