Designed to meet the needs of hard-use professionals, the SureFire X300T-B Turbo LED Weaponlight in black delivers 650 lumens of intense, tightly focused, far-reaching white light with a hot spot that is tremendously effective. You can count on the X300T-B to help you positively identify threats at extreme distances while providing ample spill light to help you maintain situational awareness. Ambidextrous switching provides one-finger control of momentary-on or constant-on activation. Its rugged, aerospace aluminum body is Mil-Spec hard anodized for scratch and corrosion resistance and sealed to make it weatherproof. It's also IPX7 waterproof to 3.3' for 30 minutes. The T-slot thumbscrew clamp provides secure attachment to universal and Picatinny accessory rails. The X300T-B delivers a standard of excellence you can trust.Features:Integral ambidextrous momentary- and constant-on switching provides easy instant activation.The T-slot thumbscrew clamp provides secure attachment to universal and Picatinny accessory rails.IPX7 waterproof to 3.3' for 30 minutes.High-strength aerospace aluminum body is Mil-Spec hard anodized for extreme durability.Accepts optional pressure-activated DG and XT remote switches for precision control without altering the grip on the weapon.