Surefire X300U A LED Light

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Complete The Look

The SureFire Desert X300 Ultra LED Light delivers a stunning 1,000 lumens of output generated by an LED focused by a precision TIR lens, to create a far-reaching high intensity beam with a bigger center spot. This intensity beam gives you the ability to positively identify threats at much longer distances while simultaneously impairing an adversary's vision and improved situational awareness. The high-strength aerospace aluminum body is Mil-Spec Hard Anodized for superior toughness and is O-ring and gasket sealed to make it weatherproof. The ambidextrous switching located at the rear of body, provides one-finger control to press the switch on either side for momentary-on activation, flip up or down for constant-on activation. The X300 Ultra can be attached to a pistol or a long gun since its Rail-Lock system permits rapid attachment to and removal from either Universal or Picatinny rails.


  • Special high-performance LED produces1,000 lumens
  • Custom TIR lens creates smooth, far-reaching light with a larger center spot beam
  • Integral ambidextrous momentary- and constant-on switching
  • Attaches securely to both Universal and Picatinny accessory rails
  • IPX7 waterproof to1 meter for 30 minutes
  • High-strength aerospace aluminum body, Mil-Spec Hard Anodized for extreme durability
  • Accepts optional pressure-activated DG and XT remote switches for precision control without altering grip on weapon


  • Bezel Diameter: 1.125 inches
  • Length: 3.60 inches
  • Weight w/Batteries: 4.0 ounces
  • Batteries: 2 123A (included)
  • Output White: 1,000 Lumens
  • Runtime White: 1.25 hours*
  • Aluminum Construction

Other Surefire Weaponlight items that might interest you: SureFire Desert Tan X300 Ultra LED Handgun/Long Gun WeaponLightSurefire X300 Ultra B LED Handgun Pistol WeaponLight, and Surefire X300V IR LED Weapon Light.