TruGlo Tritium Pro Glock 42/43/43X/48 Night Sight Set - Green Tritium Orange Outline Front

The TruGlo Tritium Pro night sight set delivers reliable, battery-free aiming for compact single-stack Glock pistols. Engineered as a direct drop-in replacement for the Glock 42, 43, 43X, and 48 (excluding MOS models), this set pairs a high-visibility green tritium front sight with an orange outline to a matching green tritium U-notch rear sight.

Both tritium lamps glow brightly in low-light and no-light conditions without the need for batteries or any external charging source. In daylight, the contrasting orange outline ring around the front blade and the angled rear sight edge support fast, intuitive target acquisition. The front sight features TruGlo's FOCUSLOCK ring for even faster focus, and the rear sight is shaped to permit emergency one-hand manipulation.

Built for hard duty use, the sights are precision CNC-machined from steel and protected by TruGlo's signature Black Nitride Fortress Finish for outstanding corrosion and wear resistance. The set uses a square front / U-notch rear configuration and installs directly into the factory dovetails of the host pistol.