Truglo Tritium Green Sights for Glock 21 Black Nitride

Enhance your shooting accuracy with these tritium green sights designed specifically for the Glock 21. Crafted from durable steel with a sleek black nitride finish, this front and rear sight set offers a superior aiming experience. The tritium material ensures that the sights transition from standard white dots in daylight to glowing green in low-light conditions without the need for batteries. The square front and U-notch rear design, combined with the FOCUSLOCK ring on the front sight, allows for quick and precise target acquisition. These sights are compatible with most standard holsters and several Glock models, making them a versatile upgrade for your handgun.