SureFire X300 Ultra X300U-B High Output 1000 Lumen LED WeaponLight BlackSureFire X300 Ultra delivers 1,000 lumens of LED-generated output focused by a precision TIR lens, creating a far-reaching high-intensity beam — with a larger center spot — that offers the power to positively identify threats at significant distances while temporarily impairing an adversary’s vision. The rugged X300 Ultra with its T-slot thumbscrew clamp — attaches securely to the Universal and Picatinny rails found on most handguns. Features integral one- finger ambidextrous momentary- and constant-on switching and can be equipped with SureFire’s optional DG handgun grip switch.This versatile WeaponLight also attaches to the Picatinny rails on long guns — more securely than ever before and can be activated via an optional XT remote switch that gives you precision control of the light while letting you maintain a proper grip on your weapon.FeaturesThe special high-performance LED produces 1,000 lumensCustom TIR lens creates smooth, far-reaching light with a larger center spot beamIntegral ambidextrous momentary- and constant-on switchingAttaches securely to both Universal and Picatinny accessory railsIPX7 waterproof to 1 meter for 30 minutesHigh-strength aerospace aluminum body, Mil-Spec Hard Anodized for extreme durabilityAccepts optional pressure-activated DG and XT remote switches for precision control without altering grip on the weaponMust be 18 years of age or older. Item sold and shipped to customers only within the United States.