Smith & Wesson J Frame Hammer Models 317, 638 & 649 - 2296800000 k65u This sight will fit any

This sight will fit any revolver that uses a pinned front sight

please verify your model number and frame size before ordering

The locking bolt is a critical internal component that secures the cylinder in proper alignment during firing

or gunsmith inventory for manual safety equipped M&P pistols

Model 17: Introduced in 1957

Smith & Wesson J Frame Hammer Models 317, 638 & 649 - 2296800000 k65u This sight will fit anyFactory New Smith & Wesson J Frame Hammer Condition: Factory new OEM part Compatibility: J Frame Models 317, 638, and 649 Part Number: 2296800000 Genuine Smith & Wesson replacement hammer for J Frame Models 317, 638, and 649 revolvers. Precision manufactured to factory specifications for reliable performance and perfect fit. Installation Note: Professional installation required. Requires disassembly, assembly, and fitting by a qualified gunsmith. Need