Tritium-filled glass lamp provides superior illumination in no light or low light conditions.
Each Tritium lamp is capped with a sapphire jewel which helps to evenly distribute the light from the tritium lamp as well as protect it from solvents and puncture.
Silicone Rubber Cushion
Gives additional shock protection to tritium filled glass lamps within the aluminum housing.
Protective Aluminum Cylinders
Contains and protects the tritium gas filled lamps from heavy recoil and harsh cleaning solvents.
All Bright & Tough Night Sights feature a white ring around the glowing dots for daytime visibility.