iProtec O2 Beam 400/40/400 lm LED Rechargeable Long Range Firearm Light, Black - 6689

Developed specifically for long distance lighting, the O2 Beam was engineered to outperform the best of the best. The rechargeable O2 Beam uses patented O2 Technology to achieve a beam of green light so impressive - you'll have to see it to believe. Green light is best for low light conditions, because the human eye recognizes the color green faster than other colors. Also perfect for hunting, as some game cannot see green light.Features:Tactical self-defense edge6x adjustable zoomO2 technologyConvex lens evenly distributes and focuses the light beamAnodized aircraft-grade aluminum; water and impact-resistantFits (20 to 32.5 mm) barrel and scope diametersAdjusts, tightens and locks without toolsPatented rail-mount for additional accessories (18 mm x 24 mm)Pressure switch controls momentary and steady operationStandard end cap included for flashlight usePressure switch and end cap both feature an instant strobe side buttonUniversal mount, dual-mode pressure switch and USB magnetic charging cable