Smith & Wesson Model 59 9mm Hammer and Stirrup Used - Part# M59B
Used Smith & Wesson Model 59 9mm hammer and stirrup assembly in good used condition. This is a factory original S&W part sourced from a Model 59 pistol. The hammer and stirrup are internal fire control components specific to the Model 59 double-stack 9mm platform.
Compatibility: Smith & Wesson Model 59 (2nd Generation, 9mm, double-stack, alloy frame)
Condition: Used — may show normal wear consistent with service use. Functionality has not been verified. Sold as-is for gunsmith or parts use.
- Factory original Smith & Wesson part
- Includes: hammer and stirrup
- Fits Model 59 double-stack 9mm only
- Part Number: M59B
Note: This hammer is NOT compatible with Model 39 (single-stack), Model 439/539/639 (2nd Gen single-stack), or any S&W revolver. Always verify compatibility before installation. Gunsmith installation recommended.
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