S&W K Frame Hammer .365" Spur Stainless Steel Model 66-1 .357 Magnum Used 66107C Factory OEM ⚠️ Note: This is specifically

⚠️ Note: This is specifically for 4" barrel models

these used OEM grips offer both authentic aesthetics and reliable function for your revolver restoration or upgrade project

This is a bare hammer — no additional components included

Fits: Smith & Wesson M&P 45 Shield

Important Note: The K22 is a rimfire revolver

S&W K Frame Hammer .365" Spur Stainless Steel Model 66-1 .357 Magnum Used 66107C Factory OEM ⚠️ Note: This is specificallyGenuine Smith & Wesson K Frame Hammer Assembly OEM Part Number: 66107C Condition: Used, fully functional Fitment: Model 66 1 (. 357 Magnum) Frame Type: K Frame (Centerfire) Spur Width: . 365" (standard) Material: Stainless Steel Design: Old style configuration Product Details This authentic Smith & Wesson stainless steel hammer is a direct fit replacement component for Model 66 1 Combat Magnum revolvers. The . 365" spur width provides the standard