Trijicon HD Night Sights Green Tritium Orange Outline Front - Glock 42/43/43X/43E/48

The Trijicon HD Night Sights (Trijicon part 600785 / GL113-C) are a factory-engineered 3-dot tritium night sight set purpose-built for slim, single-stack Glock small-frame pistols.

Both the front and rear blades use self-illuminating green tritium inserts that glow continuously without batteries, fiber optics, or ambient light, so the aiming picture stays readable in dark rooms, low-light hallways, and no-light defensive situations. The taller front blade carries a tritium lamp ringed in a bright orange photoluminescent outline that draws the eye in daylight and helps re-acquire the sight quickly under stress, while the rear sight uses a contrasting black outline around its tritium lamp with a wider U-shaped notch for maximum front-sight visibility.

Sight housings are built from steel with a low-glare black finish and drop directly into the factory dovetails of the Glock 42, Glock 43, Glock 43X, Glock 43E, and Glock 48 (excluding MOS models), making this a one-piece replacement for factory sights on concealed-carry and backup pistols.