The X300U-B WeaponLight is popular with law enforcement and military operators around the world, our best-selling WeaponLight now delivers 1,000 lumens of LED-generated output. Focused by a precision TIR lens, it creates a far-reaching high-intensity beam with a larger center spot that is ideal for close- to medium-range engagements. It provides extensive peripheral illumination for maintaining situational awareness. Ambidextrous switching provides one-finger control of momentary-on or constant-on activation.