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 66000 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.Features: Precision-engineered Turbo reflector delivers 66000 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 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 grip on weapon