Trijicon GL243-C-601147 Suppressor/Optic Height Sights Green Tritium Yellow Outline Front - Black/Blank Rear - Glock 42/43/43X/48

The Trijicon Suppressor/Optic Height Sights are a precision iron-sight set engineered for slim-frame Glock pistols running suppressed or paired with a slide-mounted red dot. The set is built around a durable steel construction finished in low-profile black, and the taller sight geometry provides clearance over the front sight while still leaving a usable co-witness through an optic window.

The front sight pairs a self-illuminating green tritium lamp inside a high-visibility yellow outline, giving fast, intuitive target acquisition in low light and at the draw. The rear sight is supplied blank black for a clean sight picture when co-witnessed through a pistol red dot. The tritium lamps glow continuously without batteries, sunlight, or external charging.

Specifically engineered for Glock's slim-line pistols, this GL243-C-601147 set fits the Glock 42, Glock 43, Glock 43X, Glock 43E, and Glock 48. The front sight measures 0.503" tall and the rear sight measures 0.554" tall - that extra elevation gives the rear notch clearance above the front sight whether a suppressor is threaded on the muzzle or a red dot is bolted to the slide.

This listing is for the front and rear sight pair as supplied by Trijicon. Installation requires slide fitting and is best handled by a competent gunsmith; professional installation is recommended for reliable tritium retention and a true sight picture.