Owned and operated by former U.S. Military Special Operations personnel, ZeroBlindSpot is committed to providing the tactical shooter unparalleled threat identification. Based in Colorado, their revolutionary tactical gun lights - the 0BS-1 and 0BS-2 - provide superior illumination, eliminating the barrel and suppressor shadow caused by old-school tubelights. The lights are ergonomically superior, and allow the shooter to reduce the amount of other accessories (tape switch, cord, AFG) mounted on the rifle system's rail. Extended burn time is provided by USB-C rechargeable li-ion batteries. Truly a game-changer for tactical shooters.