TruGlo TFX Springfield XD-S Green Tritium Fiber Optic 3-Dot Night Sight Set - Black Nitride

The TruGlo TFX Day/Night sight set combines high-visibility green tritium lamps with bright fiber optic light pipes, both sealed inside a virtually indestructible capsule that is impervious to oils, chemicals, and cleaning solvents. The TG13XD1A is precision CNC-machined from steel and protected by TruGlo's signature Black Nitride Fortress Finish for permanent corrosion resistance - the ruggedness demanded by defensive carry and duty use.

Built specifically for the Springfield XD-S pistol platform, this set delivers a classic 3-dot aiming picture. The front sight pairs a green tritium vial with a fiber optic light pipe and a crisp white outline ring for fast daylight acquisition, along with TruGlo's FOCUSLOCK co-witness geometry that locks the eye onto the front post under stress. The rear sight carries a matching green tritium and fiber optic configuration in a snag-resistant, holster-friendly outline that fits standard holsters without modification.

The encapsulated illuminating elements are chemical and shock resistant, require no batteries, and rely on quality Swiss tritium that glows continuously in low-light and no-light conditions - making this set a true day/night sighting solution for the concealed-carry or home-defense XD-S owner. Installation is straightforward via the factory dovetail cut in the XD-S slide, and the concealed fiber cannot be seen by the target.