Smith & Wesson K Frame Model 19 Hammer Block
Hammer block (firing pin block) for Smith & Wesson K Frame Model 19 Combat Magnum revolver. This safety component prevents the firing pin from moving forward unless the trigger is pulled.
- Part Number: 19141E
- Frame: K Frame
- Model: Model 19 Combat Magnum
- Caliber: .357 Magnum
- Style: Old style
- Function: Safety device that blocks firing pin
- Condition: Used, functional
This authentic S&W hammer block is an essential safety component that prevents accidental discharge. Professional gunsmith installation required for proper fitting and function.