SureFire X400


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SureFire X400 LED Handgun / Long Gun WeaponLight with Laser


SureFire X400 LED Handgun / Long Gun WeaponLight with Laser

SureFire X400 Description


The SureFire X400 combines a brilliant white light with a bright red laser aiming device in one WeaponLight. A high efficiency LED generates 170 lumens of brilliant white light focused by a Total Internal Reflection (TIR) lens to produce a tight beam with good reach and significant surround light for peripheral vision. The LED has no filament to burn out or break and generates tactical level light,enough to overwhelm an aggressor’s night adapted vision for 2.4 hours per set of batteries. The SureFire X400 5 milliwatt, 635 nanometer laser sight, located below the primary light, is nearly twice as bright and much more visible than the nearest competitor. The SureFire X400 laser’s adjustment mechanism uses Nylok ™ screws that won’t back out from the effects of recoil, which means it rarely needs to be re-zeroed. The white light ⁄laser combination makes the SureFire X400 effective in close to medium range engagements, ideal for law enforcement, military, and self defense use. The high strength aerospace aluminum body is Mil-Spec hard anodized for superior toughness and corrosion resistance, and is O ring and gasket sealed to make it weatherproof. The SureFire X400 comes with two adapter wedges permitting 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, and a mode switch allows you to select white light only, white light and laser, laser only, or system disable. 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 SureFire X400 when attached to a long gun. Some firearms may require an adapter mount. Click here for reference.

SureFire X400 Fits:

Handguns and long guns with Picatinny or Universal rails. Adapter mounts available for several non railed handguns.

SureFire X400 Features

Virtually indestructible LED regulated to maximize output and runtime
Tactical level output ,with TIR lens for close to medium range applications
High visibility 5 mW⁄ 635 nm red laser sight
Quick detach rail clamp
Accepts optional pistol grip and long gun forend switches
Construction High strength aerospace aluminum with Mil Spec anodizing
impact-resistant polymer
coated tempered window
Weatherproof O ring and sealed gasket
Includes high energy 123A batteries with 10 year shelf life

SureFire X400 Specifications

Max Output (white light) 170 .0 lumens
Max Output (red laser) 5 .0 mW
Tactical Runtime 2 .4 hours
Length 3 .6 inches
Width 1 .45 inches
Bezel Diameter 1 .0 inches
Weight w⁄Batteries 4 .4 ounces
Batteries 2
Total runtime until output drops below 50 lumens

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