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    Surefire X400U WeaponLight LED Handgun or Long Gun WeaponLight with Laser

    Send A Clear Indication. The SureFire X400U is engineered to fit virtually any rail-equipped pistol. Its recoil-proof LED and TIR lens focus 1,000 lumens of light into a smooth, far-reaching beam with a large central spot that is extremely effective combination for close- to medium-range engagements. Available in traditional red (635 nanometers) or high-vis green (515 nanometers), its 5-milliwatt laser is highly visible to the human eye to help the user get on target quickly and accurately. With a Mil-Spec hard-anodized aluminum body that’s light, strong and weatherproof, it can handle hard knocks and stay in the fight. Mounting an X400U on your pistol or long gun is a clear sign that you take your security seriously.

    Features of Surefire X400U WeaponLight LED Handgun or Long Gun WeaponLight with Laser 

      • The ultimate in SureFire WeaponLight versatility
      • 1,000 lumens of TIR-optimized output for far-reaching illumination, plus laser
      • Choose between traditional red or high-vis green laser models
      • Recoil-proof, high-performance LED produces 1,000 lumens of white light
      • Custom TIR lens creates smooth, far-reaching beam with a larger center spot
      • <5mW / 515nm Green laser sight is highly visible to the human eye and rarely needs re-zeroing
      • Integral ambidextrous momentary- and constant-on switching provides easy activation
      • Attaches securely to both Universal and Picatinny accessory rails
      • Weatherproof O-ring and gasket sealing ensure durability in rainy conditions
      • High-strength aerospace aluminum body is Mil-Spec hard anodized for extreme durability
      • Accepts optional pressure-activated DG and XT remote switches for precision control without altering grip on weapon


      Key Attributes
      High Output 1,000 lumens
      High Runtime 1,000 lumens
      Peak Beam Intensity 11,300 candela
      Batteries Two 123A (incl.)
      Switching Ambidextrous push/toggle
      Length 3.7 in (9.4 cm)
      High Output 1,000 lumens
      High Runtime 1.25 hours
      Laser Output <5 mW / 515nm (green)
      <5 mW / 635 nm (red)
      Laser Runtime 24 hours
      Distance 213 meters
      Construction Aluminum
      Finish Mil-Spec Hard Anodized
      Weight with Batteries 4.9 oz (139 g)
      Bezel Diameter 1.125 in (2.86 cm)
      Liquid Ingress Protection IPX4