XS Sights Standard Dot Tritium Sight for S&W J-Frame & Ruger SP101

The XS Sights Standard Dot Tritium Front Sight is designed for Smith & Wesson J-Frame revolvers with pinned front sights and Ruger SP101 revolvers with fixed rear sights. Its Standard Dot profile is intended to support sight acquisition across changing lighting conditions while maintaining a lower-profile design.

This is a front sight only. Installation requires a drill press to create the retaining pin hole in the sight body.

Key Specifications

• The sight is a Standard Dot tritium front sight for compatible revolvers.
• Compatibility includes Smith & Wesson J-Frame with pinned front sight and Ruger SP101 with fixed rear sight.
• The sight body is made from CNC-machined steel.
• The front sight measures 0.600 inches long.
• The front sight measures 0.140 inches wide.
• The front sight measures 0.180 inches high.
• The sight uses a low-profile, snag-free design.
• Installation requires drilling the retaining pin hole with a drill press.
• The product includes the front sight only.
• The listed finish is matte black.

With its compact Standard Dot configuration, tritium illumination, and machined-steel construction, this sight provides a practical upgrade for compatible J-Frame and SP101 revolvers used in everyday range and low-light applications.