Trijicon

Trijicon Bright & Tough Night Sights are three-dot iron sights that increase night-fire shooting accuracy by as much as five times over conventional sights. They are housed in a metal body, cushioned within silicone rubber, and feature a unique shock-resistant design. Each lamp is capped with a sapphire jewel to help evenly distribute the light while protecting the lamp from solvents and puncture. It is contained within aluminum cylinders for additional protection.