Trijicon DI Night Sights for Glock 42/43/43X/48

The Trijicon DI Night Sight Set provides a constant aiming point with dual illumination for daylight, low-light, and dark conditions. This set combines green tritium with an interchangeable fiber optic front sight and a black steel frame for Glock 42, 43, 43X, and 48 pistols, excluding MOS models.

The chemical- and heat-resistant fiber optic is paired with a tritium lamp capped by a sapphire jewel. The interchangeable fiber design allows field replacement and supports the included green fiber optic replacement pieces. Professional installation is recommended.

Key Specifications

• The sight set fits Glock 42, 43, 43X, and 48 pistols, excluding MOS models.
• The front sight combines green tritium, fiber optic, and a black outline.
• The rear sight uses green tritium illumination.
• The frame is constructed from steel with a black finish.
• The sight configuration is interchangeable for the fiber optic component.
• The base configuration is dovetail.
• The front sight width measures 0.160 inches.
• The front sight height measures 0.268 inches.
• The rear sight height measures 0.291 inches.
• The set includes two green fiber optic replacement pieces.

With dual-illumination technology, interchangeable fiber optic components, and a durable steel frame, the Trijicon DI sight set offers a practical aiming solution for compatible Glock small-frame pistols across changing light conditions.