Trijicon Glock 17/17l Sup Nite Site White/green Black/yellow

Suppressor/Optic Height Sights Glock Standard Frames - Front White Outline/Green Tritium, Rear Black Outline/Yellow Tritium - Trijicon Suppressor/Optic Height Sights are three-dot iron sights that increase night-fire shooting accuracy by as much as five

Manufacturer: Trijicon

Model: GL201C600660

Trijicon: Trijicon is a well-respected manufacturer of firearms sights, known for producing high-quality and durable sights, including night sights.
Glock 17/17L: These night sights are specifically tailored to fit Glock model 17 and 17L handguns. Glock 17 is a full-size semi-automatic pistol, and Glock 17L is a longer-barreled variant of the Glock 17.
Suppressor Night Sights (Sup Nite Site): These sights are designed for use with suppressors or silencers attached to the firearm. They are taller than standard sights, allowing the shooter to see over the suppressor. This ensures that the sights remain visible and usable when a suppressor is mounted.
White/Green and Black/Yellow: These color combinations typically refer to the color of the tritium inserts in the sights. Tritium is a radioactive isotope used in night sights to provide illumination in low-light conditions. "White/Green" indicates that the front sight has a green tritium insert with a white outline, while "Black/Yellow" suggests that the rear sight has a yellow tritium insert with a black outline. These contrasting colors help with quick and precise sight alignment in various lighting conditions.
Trijicon night sights are favored by shooters for their reliability and visibility in low-light or nighttime scenarios. Tritium ensures that the sights remain illuminated without the need for external light sources.