Trijicon DI Night Sight Glock Frame Green Tritium Front Fiber Rear Outline

The Trijicon 601104 DI Night Sight Set delivers daylight-bright, constant aiming with a dual-illumination design that combines a Tritium lamp capped with a sapphire jewel and an interchangeable fiber system for configurable brightness and color accents. Specifically engineered for Glock large-frame handguns including models 20, 21, 29, 30, 36, 40, and 41 (S and SF variants), this front sight features a Green/Tritium/Fiber Optic assembly, while the rear sight presents a Green Tritium with a Black Outline to ensure rapid target acquisition across lighting conditions. The patent-pending fiber interchangeability enables field replacement and customization of both the fiber and ring retainer colors, empowering shooters to tailor their aiming solution for personal preference and shooting scenario. Crafted with the same proprietary techniques used on Trijicon ACOG optics, the DI Night Sights are built to withstand chemical and heat exposure while delivering an ultra-bright point of aim from bright daylight to starlight and complete darkness. This combination of rugged durability, advanced illumination, and user-selectable fiber options makes it a versatile upgrade for precision Glock sighting.