TruGlo Tritium Pro Handgun Sights for Glock 21 Black Nitride

The TruGlo Tritium Pro Handgun Sights for Glock 21 offer remarkable visibility in low-light conditions, making them an essential accessory for your sidearm. These sights utilize advanced tritium technology, providing a consistent glow without the need for batteries or external light sources. With a square front design and a U-notch rear high set, they ensure quick target acquisition. The front sight features a distinctive orange outline for enhanced focus, while both front and rear sights glow green in darkness. Crafted from CNC machined steel and finished with a durable black nitride coating, these sights are built to withstand tough conditions and fit seamlessly on a Glock 21.