AmeriGlo GL201 i-Dot Night Sight Set for Glock - Green Tritium Orange Outline Front, Green Tritium Rear

Bring reliable low-light targeting to your Glock with the AmeriGlo GL201 i-Dot Night Sight Set. This two-piece front/rear upgrade kit is built around AmeriGlo's popular i-Dot configuration, featuring a green tritium front lamp with an orange outline paired to a single green tritium rear dot centered beneath the rear notch for a clean, instantly recognizable sight picture in any light condition.

Both lamps are filled with self-illuminating tritium that glows steadily without batteries or fiber optics, so the sights remain usable from bright daylight through dim indoor lighting and into fully dark environments. The front sight's bright orange outline draws the eye for fast acquisition, while the clean i-Dot rear keeps the front sight visually dominant to encourage proper focus during the press.

The sight bodies are machined from steel and finished in black for a factory-match look on a factory slide. Rear sight geometry includes a .180" squared rear notch with the rear sight extending to the end of the slide and an under-cut rear face designed to eliminate glare.

The GL201 fits Glock Gen 1-4 pistols chambered in 9mm Luger, 40 S&W, and 380 ACP, plus Gen 5 pistols in 10mm and 45 ACP. The set ships with the front sight and rear sight ready to install.