Dominate The Night. When the sun goes down, the X300V-B can expose your adversaries even while you remain virtually undetectable, giving you a huge advantage. With high-output white-light and infrared LEDs in one sealed unit, its recoil-proof LED generates a versatile 350-lumen tactical beam through our TIR lens with abundant reach to temporarily overwhelm the dark-adapted vision of an aggressor and ample surround light to accommodate peripheral vision. The 120-milliwatt IR beam is invisible to the naked eye — use it on stealth operations involving night vision devices, no filter required. Switching between the two modes is achieved via a no-look, self-locking selector ring, even on the fly. They can’t fight what they can’t see. FEATURES: Virtually indestructible white-light and infrared LEDs regulated to maximize output and runtime TIR lens shapes white or IR output into a focused beam with ample reach and surround light for close- to medium-range applications Securely attaches to either a pistol or long gun via its T-slot thumbscrew clamp On-the-fly bezel switching between white-light, infrared, and disable mode; no IR filter required Integral ambidextrous momentary- and constant-on switching SPECIFICATIONS: Key attributes High output: 600 lumens High runtime: 1.5 hours Peak beam intensity: 8,700 candela Batteries: Two 123A (incl.) Switching: Click tailcap Length: 5.2 in (13.2 cm) Output High output: 600 lumens High runtime: 1.5 hours Low output: 15 lumens Low runtime: 52 hours Distance: 187 meters Body Construction: Aluminum Finish: Mil-Spec Hard Anodized Weight with batteries: 5.2 oz (147 g) Bezel diameter: 1.25 in (3.175 cm) Liquid ingress protection: IPX7 Product Downloads User Manual