AmeriGlo GL430 Classic Tritium Sight Set for Glock 42/43/43X/48 - Green Tritium White Outline

The AmeriGlo GL430 is a Classic Tritium 3-Dot night sight set purpose-built for the slim-frame Glock 42, 43, 43X, and 48 pistols, including MOS variants. This is a complete front and rear pair, giving the shooter a fully matched three-dot aiming picture the moment the slide returns to battery.

Both the front sight and the rear sight carry green tritium lamps surrounded by white outlines. The white outlines sharpen the three-dot pattern in daylight, while the tritium takes over automatically in low light, providing an always-ready aiming reference with no batteries or switches to manage. That combination makes the GL430 a practical upgrade for home defense, concealed carry, and low-light range training on a subcompact Glock.

The sights are precision-machined from steel with a low-profile black frame and install directly into the factory front and rear sight dovetails using standard sight-pushing tools. The Swiss-made tritium lamps are built for long service life, and the front and rear geometry delivers an instant sight picture in any lighting condition. Whether carried every day on a G43 or kept bedside on a G48, this is a direct-fit upgrade that brings the rear of the slide to life the instant ambient light drops.