Surefire X300T-B Turbo LED Handgun Weapon Light - Designed to meet the needs of hard-use professionals, the Turbo Series version of Surefire's best-selling X300 handgun WeaponLight family delivers a stunning 66,000 candela 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 also 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 1 meter for 30 minutes. The X300T-B delivers a standard of excellence you can trust. New SureFire Turbo Series handgun WeaponLight generates a tightly focused, 66,000-candela beam pattern; The X300T-B model T-slot thumbscrew clamp provides secure attachment to Universal and Picatinny accessory rails; Intuitive switching allows instant activation without altering grip; Accessory switches for pistols and tape switches for long guns are available.; Precision-engineered Turbo reflector delivers 66,000 candela of tightly-focused white light; the farthest-reaching beam of any SureFire X-Series handgun WeaponLight; Integral ambidextrous momentary- and constant-on switching provides easy instant activation; Attaches securely to both Universal and Picatinny accessory rails; IPX7 waterproof to 1 meter for 30 minutes;