XS Sights R3D Night Sights for Glock 43 – Orange Front, Tritium

The XS R3D night sights deliver a high-contrast aiming solution for the Glock 43, combining a bright orange front sight with self-illuminating tritium inserts for 24-hour visibility. The R3D system uses a shallow V-notch rear with a vertical white stripe and a large orange front dot surrounded by a white ring, creating a fast-acquisition sight picture in all lighting conditions. Tritium lamps provide consistent glow for 10-12 years without batteries.

Designed specifically for the Glock 43, these steel sights install using standard sight tools and require no modification to the slide. The front sight features a protective tritium capsule recessed into the blade, while the rear sight uses two tritium dots for alignment reference. The orange front contrasts sharply against the blacked-out rear for rapid target transitions in defensive or competition shooting.

• Sight Type: Tritium night sights
• Front Sight: Orange dot with white ring, tritium center
• Rear Sight: Blacked-out V-notch with vertical white stripe, dual tritium dots
• Tritium Lifespan: 10-12 years
• Material: CNC-machined steel
• Compatible Firearms: Glock 43
• Installation: Standard sight pusher tool required
• Height: Standard height