Smith & Wesson K Frame Hammer Assembly - Model 18 - .370" Spur - Used - .22 LR Rimfire K112A N frame Installation: Professional gunsmith installation required

Installation: Professional gunsmith installation required

This used OEM part features a blued finish and is in good working condition with normal wear from previous use

Part Number: K1

Installation Note: Professional gunsmith installation required

J120 Smith and Wesson J Frame Model 43

Smith & Wesson K Frame Hammer Assembly - Model 18 - .370" Spur - Used - .22 LR Rimfire K112A N frame Installation: Professional gunsmith installation requiredFactory OEM Smith & Wesson K Frame Rimfire Hammer Assembly Part Number: K112A Compatibility: K Frame Model 18 Caliber: . 22 LR (Rimfire) Spur Width: . 370" (Standard Spur) Condition: Used Frame Size: K Frame This is an authentic Smith & Wesson factory hammer assembly designed specifically for K Frame Model 18 rimfire revolvers. The hammer is a critical fire control component that strikes the firing pin to ignite the primer. This hammer features a .