SureFire X300U-B X300 Ultra 1,000-Lumen LED WeaponLight
The SureFire X300U-B (X300 Ultra) is a high-output handgun weapon light featuring a precision TIR lens that produces a tight center beam with usable spill for close- to medium-range illumination. The B-Series uses a T-slot thumbscrew clamp for secure attachment to Universal and Picatinny accessory rails.
Ambidextrous push/toggle controls provide momentary-on or constant-on activation. The aluminum body is Mil-Spec hard anodized and rated IPX7 waterproof (1 meter for 30 minutes).