TruGlo Tritium Pro Springfield XD-S Night Sight Set - Green Tritium Orange Outline Front / Green Tritium Rear

The TruGlo Tritium Pro is a battery-free handgun night sight set purpose-built for the Springfield XD-S. It pairs a glowing green tritium front wrapped in a high-visibility orange outline with two green tritium rear dots, giving you a fast, intuitive aiming reference in bright daylight, low light, and total darkness.

The tritium inserts glow continuously once exposed to ambient light, so there are no switches, no batteries, and no external light source required to keep your sights visible around the clock. The square front is surrounded by TruGlo's FOCUS-LOCK ring for faster front-sight focus under stress, while the U-notch rear features an angled upper edge that supports emergency one-hand racking against a belt, holster, or other hard surface.

The housings are CNC-machined from steel and treated with TruGlo's signature Black Nitride Fortress Finish for outstanding wear and corrosion resistance. Designed as a direct-fit replacement for the Springfield XD-S, the Tritium Pro set (model TG231X1C) is a go-to upgrade for concealed-carry, home-defense, and duty-pistol owners who want a reliable, always-on sighting solution that performs the same way at noon or at midnight.