Our patented injection-molded sleeve design securely holds tritium vials using ballistic materials, ensuring maximum durability and reliability. Night Fision night sights feature a higher tritium content than the average night sight on the market, providing exceptional illumination in low-light conditions. The specially engineered domed lens creates a crisp, defined glow, enhancing your aiming precision when visibility is limited. Trust Night Fision for cutting-edge technology that delivers outstanding performance, ensuring you stay accurate and confident in any lighting situation.