S&W K Frame Model 66 Hammer .375" Spur .357 Magnum Stainless Used - 66113B model 460 Compatibility: M&P 40 Compact (1

Compatibility: M&P 40 Compact (1

38 Special+P Concealed ✅ Yes Model 342PD AirLite J Frame (Scandium)

0 pistols only

Frame: K Frame (Medium Frame)

S&W K Frame Model 66 Hammer .375" Spur .357 Magnum Stainless Used - 66113B model 460 Compatibility: M&P 40 Compact (1Smith & Wesson K Frame Model 66 Hammer . 375" Spur, Stainless Steel Restore the action on your Model 66 Combat Magnum with this authentic Smith & Wesson factory hammer. The . 375" wide spur and stainless steel finish match the original old style specification, making it the correct OEM replacement for the K Frame . 357 Magnum revolver. Part Number: 66113B Spur Width: . 375" Finish: Stainless Steel Condition: Used, old style Fits: Smith & Wesson K