Each Surefire X300 Ultra light features a high-performance LED that generates 600 lumens of brilliant white light focused by a Total Internal Reflection (TIR) lens. This lens produces a tight beam with good reach and significant surround light for peripheral vision. LED lights have no filament to burn out or break and generate tactical-level light enough to overwhelm an aggressor’s night-adapted vision for 1.75 hours per set of batteries.
The high-strength aerospace aluminum body of the Surefire X300 is Mil-Spec hard anodized for superior toughness and corrosion resistance. Its O-ring and gasket-sealed to make it submersible to 22 meters. The X300’s Rail Lock system comes with adapter plates that allow rapid attachment-to and removal-from either Universal or Picatinny rails.
An ambidextrous push/toggle switch provides one-finger operation for either momentary or constant-on operation. Optional pistol grip switches permit operation with the top grip finger, leaving the index finger free to operate the handgun trigger. Other switches are available for operating the X300 Ultra when attached to a long gun. The X-300 Ultra is 1/8 longer and 1/16 wider than the standard X-300 model.
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