AmeriGlo i-Dot tritium night sights feature green front sight with white outline and green rear sight. Dot-over-dot configuration provides quick vertical alignment for Glock Gen 1-4 and Gen 5 models.
Fits: Glock Gen 3, Glock Gen 5
The AmeriGlo i-Dot night sight system represents a proven approach to low-light shooting. Built around a straightforward dot-over-dot configuration, these sights deliver the kind of simplicity that experienced shooters appreciate.
The i-Dot system places a green tritium dot on the front sight with a white outline for daylight visibility. The rear sight features a green tritium dot centered in a square notch. This arrangement promotes rapid front sight acquisition—the fundamental principle of accurate shooting—while the rear tritium lamp provides reference in darkness.
These sights fit Glock Gen 1-4 models in 9mm, .40 S&W, and .380 ACP, as well as Gen 5 models in 10mm and .45 ACP. They do not fit Glock MOS (Modular Optic System) variants.
The dot-over-dot design appeals to shooters who value straightforward sight pictures. Whether you're training in daylight or responding to a low-light situation, these sights provide the visual reference you need without unnecessary complexity.