The white outline rear sight provides a high-contrast sight picture that helps your eye quickly align the front and rear sights
The mainspring must provide exactly the right amount of force—too weak and you'll get misfires
Mounts to any standard Picatinny or Weaver-style rail
inconsistent trigger pull
Type: Reflective decal / sticker
S&W J Frame Stirrup Pin - Models 31-940 - 071090000 k16n The white outline rear sightSmith & Wesson J Frame Stirrup Pin Factory OEM Genuine Smith & Wesson OEM factory replacement stirrup pin for J Frame double action revolvers. Factory new. Note: This part has been discontinued by Smith & Wesson limited remaining stock. Technical Specifications Manufacturer: Smith & Wesson Part Number: 071090000 Component: Stirrup Pin Frame: J Frame Condition: Factory New OEM (Discontinued) Compatible Models 31, 32, 34, 36, 37, 38, 42 442, 49, 60, 63,