XS R3D Night Sights for Smith & Wesson M&P Shield

XS R3D Night Sights: Precision Low-Light Aiming

The XS R3D night sights represent a thoughtful evolution in combat sighting systems. They combine proven tritium technology with modern photoluminescent materials to deliver a sighting solution that performs equally well in daylight and darkness.

Design Philosophy

These sights employ the traditional three-dot sight picture—a configuration that has earned its place through decades of practical use. The design prioritizes what matters most: keeping your focus on the front sight where it belongs.

Technical Features

Front Sight:

• Bright tritium vial paired with proprietary Glow Dot technology
• Available in orange or green photoluminescent finish
• Absorbs ambient light and glows in low-light conditions
• Tritium lamp charges the Glow Dot for enhanced brightness
• Dimensions: 0.440" length × 0.145" width × 0.282" height

Rear Sight:

• Blacked-out design with two tritium vials
• Increases contrast and prevents outshining the front sight
• Maintains proper sight alignment without competing for your attention
• Dimensions: 0.890" length × 0.800" width × 0.380" height

Performance Characteristics

The R3D system ensures the front sight glows more brightly than the rear at all times—day or night. This design choice keeps your focus downrange where it matters. Whether you're shooting in bright sunlight or complete darkness, these sights deliver the speed and accuracy you need.

Fit and Application

These sights are specifically engineered for Smith & Wesson M&P and M2.0 Shield pistols, ensuring a precise fit and reliable performance.