Smith & Wesson J Frame Model 34-1 Mainspring, Stirrup & Swivel .22 LR Used - Part #3425 slide stop assembly this OEM part is a

this OEM part is a direct drop-in replacement for the 2nd Generation 9mm double-stack pistol

Subcompact

Part Number: K904

The bushing retains and guides the spring assembly in the frame

2nd Generation

Smith & Wesson J Frame Model 34-1 Mainspring, Stirrup & Swivel .22 LR Used - Part #3425 slide stop assembly this OEM part is aSmith & Wesson J Frame Model 34 1 Mainspring, Stirrup & Swivel . 22 LR (Old Style, Used) This listing includes the complete mainspring assembly for the S&W Model 34 1 J Frame revolver: the mainspring, stirrup, and swivel sold together as a set. These three components work in tandem to drive the hammer and are commonly replaced together during action work or when restoring a worn revolver. Genuine Smith & Wesson factory parts, sourced from a used