Trijicon Bright & Tough Night Sight Set Features The Trijicon Bright and Tough Night Sight Set uses tritium illuminated lamps to deliver the same instinctive speed as traditional iron sights while dramatically improving visibility in low light. Each lamp is capped with a sapphire jewel that helps distribute light evenly across the dot while shielding the tritium source from solvents and puncture damage. The lamps are mounted on silicone rubber cushions inside aluminum cylinders giving the sight set a shock resistant design that holds up to heavy recoil and rough handling. This combination of durability and illumination makes the set a dependable choice for shooters who need their sights to perform in any lighting condition. Built specifically to fit the AR-15 and M16 platform the sight set features a black metal body with a yellow rear sight and white dot front configuration for quick accurate sight alignment. No batteries are required since the tritium lamps provide consistent illumination on their own eliminating the risk of a dead battery at a critical moment. The set includes the CP25F-TOOL installation tool and professional installation is recommended to ensure proper fit and alignment. For AR-15 and M16 shooters who want a proven battery-free solution for low light accuracy the Trijicon Bright and Tough Night Sight Set delivers dependable performance. Trijicon Bright & Tough Night Sight Set Specifications Manufacturer: Trijicon Model: Bright & Tough Type: Night Sight Set Compatible Hosts: AR-15 M16 Frame Material: Metal Color: Black Front Sight: White Dot Rear Sight: Yellow Sight Type: Tritium Night Vision Available At: GrabAGun