MEPROLIGHT LTD Tru-Dot Tritium Rear Night Sight For Select Glocks (Yellow)(Meprolight Ltd Tru Dot Tritium Rear Night Sight For Select Glocks Yellow)

The fail-safe, maintenance-free yellow Tru-Dot Tritium Rear Night Sight from Meprolight does not require any external power source, and provides years of usable illumination in all weather and light conditions. It replaces the stock rear iron sights on Glock 9mm, .40 S&W, .357 SIG, and GAP-caliber handguns.

The U-shaped sight has yellow dots on either side of the opening to easily draw the eye to the pistol’s center line for quick target acquisition and tracking. The sight is made from lightweight and durable aluminum with a chip, scratch, and corrosion-resistant anodized finish to stand up to years of use. To further enhance aiming efficiency, use it with the optional Tru-Dot front sight with green tritium illumination.