Xs R3d Sght For Glk Small Frame Grn

The XS R3D Sight for Glock small frame pistols is a professional-grade night sight system designed for shooters who demand reliable low-light target acquisition. These tritium night sights are engineered for tactical operators, defensive shooters, and law enforcement professionals who need consistent aiming reference in darkness or low-visibility conditions. The R3D platform delivers enhanced sight picture geometry compared to standard iron sights, enabling faster target engagement when artificial light sources are unavailable or impractical.

XS Sights R3D night sights utilize self-illuminating green tritium vials paired with a blacked-out rear sight for superior contrast and rapid sight alignment. The green front tritium element provides a distinct aiming point that remains visible for 12+ years without battery or external power, while the non-luminous rear sight eliminates glare and distraction in ambient light. This front-dominant sight picture accelerates target acquisition and reduces shooter error during high-stress engagements. The sights are precision-machined steel with a durable black finish, offering corrosion resistance and long-term reliability in harsh environments.

These sights fit Glock 17, 19, 22, 23, 26, and 27 platforms, as well as cross-compatible pistols including the Taurus G3C and Walther PDP. Installation requires basic gunsmith-level tools or professional installation to ensure proper regulation and zero. Competitive shooters, home-defense enthusiasts, and concealed-carry permit holders benefit from the enhanced low-light capability without sacrificing daylight performance. The R3D sight configuration is ideal for users transitioning from conventional sights to night sight systems or those upgrading factory Glock iron sights for tactical applications.