TruGlo Tritium Pro Glock High Night Sight Set - White Outline Front / Green Tritium Rear - Black Nitride

The TruGlo TG231G2W Tritium Pro night sight set delivers around-the-clock aiming performance for Glock pistols, using self-illuminating tritium inserts that glow without batteries or any external light source. This is the high profile configuration, designed for Glock slides that use a taller sight picture.

The set pairs a white-outline tritium front post with a green tritium rear U-notch. The front sight features TruGlo's signature FOCUS•LOCK ring for fast target acquisition, while the rear is angled to permit emergency one-hand slide manipulation. Both inserts transition from a clean white-dot appearance in daylight to bright glowing dots in total darkness, giving the shooter a clear sight picture in any lighting condition.

The housings are built from steel and finished in a rugged Black Nitride coating for long-term corrosion resistance and a snag-free profile. The front installs via the standard Glock front post and the rear drops into the factory dovetail cut, typically using a sight pusher. This set fits most Glock pistols, excluding MOS slides, including the G20, G21, G25, G28, G29, and G30 families, and is assembled in the USA. Professional installation is recommended.