The XS Sights R3d 2.0 night sights for Glock 43 in suppressor height bring serious low-light capability to a carry gun that demands reliability. Built for shooters who train in variable light and want sights that work equally well in daylight and darkness, these second-generation tritium night sights combine a bright, fast-acquiring front sight with a blacked-out rear for rapid target pickup and precision shot placement.

What sets the R3d 2.0 apart is the engineering that respects your time and toolkit. The installation requires 50% less force than previous designs, meaning you don't need a gunsmith or hours of frustration to swap them in. The front sight features dual-illumination—both tritium and photoluminescent materials work together, so you get reliable glow even if one source fades, and the high-contrast orange or green glow dot shows up instantly when your eyes adjust to dim conditions. The serrated, blacked-out rear sight cuts glare and forces your sight picture downrange, not at the rear notch.

Suppressor height means these clear a slide-mounted optic if you ever go that route, and the black nitride finish resists corrosion through years of carry. Made to handle the wear and abuse of genuine EDC use, the R3d 2.0 sights are the notch-and-post option for shooters who refuse to compromise between brightness and speed when it counts.