XS Sights R3D 2.0 Night Sights for S&W M&P Shield

The XS Sights R3D 2.0 is a second-generation night sight set designed to improve visibility in both bright and low-light conditions. It features dual-illuminated tritium elements in the front and rear to provide consistent low-light aiming reference. The rear is serrated and blacked-out to drive focus to the front sight, and the front sight offers a photoluminescent element for daylight visibility. These sights use a suppressor-height profile and are built for everyday carry use with reduced installation force compared to earlier R3D models.

Key Specifications

• The model is R3D 2.0.
• Compatible with S&W M&P Shield.
• Illumination is dual-illuminated tritium front and rear.
• The sight color is Green.
• The style is Suppressor Height.
• The product type is Night Sight.
• The set uses a serrated blacked-out rear sight to aid sight focus.
• Installation requires 50% less force compared to the previous generation.
• Make compatibility listed as Smith & Wesson.

Designed for practical, everyday use, the R3D 2.0 balances low-light visibility with a sight picture optimized for quick, accurate alignment. Its suppressor-height footprint and reduced installation effort make it a sensible upgrade for shooters who want reliable tritium illumination without altering their pistol’s handling. The combination of a blacked-out rear and bright front sight helps present a clear aiming reference across a range of lighting conditions.