SureFire X300 Ultra X300U-B Weapon Light (1,000 Lumens / 11,300 Candela)
The SureFire X300 Ultra X300U-B is an ultra-high-output LED handgun WeaponLight delivering 1,000 lumens with 11,300 candela and a listed runtime of 1.25 hours. A precision TIR lens produces a strong center beam with usable spill for close- to medium-range work.
Built around a Mil-Spec hard-anodized aluminum body, the X300U-B uses a T-slot thumbscrew clamp for secure attachment to Universal and Picatinny rails. Ambidextrous push/toggle switching supports momentary-on and constant-on activation.