SureFire X400-A-GN Ultra LED Weapon Light with Green Aiming Laser Sight

SureFire X400-A-GN Ultra LED Weapon Light with Green Aiming Laser Sight

SureFire X400-A-GN Ultra LED Weapon Light with Green Aiming Laser Sight

B&H # SUX400UAGN MFR # X400U-A-GN
SureFire X400-A-GN Ultra LED Weapon Light with Green Aiming Laser Sight In Use View

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Product Highlights

  • 600 Lumen White LED
  • 505nm Class IIIb Green Laser
  • 1.125" Bezel Diameter
  • Total Internal Reflector (TIR) Lens
  • Picatinny/Weaver Rail Mount
  • Momentary and Constant-On Modes
  • Milspec Anodized Aluminum Body
  • Ambidextrous Toggle Switch
  • O-Ring Sealed, Weatherproof
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SureFire X400 overview

  • 1Description

Combining bright light for after-dark tactical activity and a laser beam for certainty in target acquisition, the X400-A-GN Ultra LED Weapon Light with Green Aiming Laser from SureFire combines a 600-lumen, single-output LED light with a 505nm Class IIIb green aiming laser that can be mounted on Picatinny/Weaver rails. The light features a Total Internal Reflection (TIR) lens that produces a pre-focused beam with a tight center cone of bright light, and a dimmer ring on the periphery to help maintain situational awareness. An ambidextrous toggle switch controls the momentary and constant-on modes, and is easily accessible with your support hand while keeping a firm grip on your weapon. The selector switch, located behind the laser, controls the output modes and features a lock-out function to prevent accidental activation during storage or when strict light discipline must be maintained. The green laser is easy to see and can be readily differentiated from other aiming lasers used by devices like Tasers. Designed for durability, this system features a weatherproof O-ring and gasket-sealed milspec anodized aluminum housing.

Light Performance
  • 600-lumen output
  • White LED emitter
  • Pre-focused Total Internal Reflection (TIR) lens produces tight beam with bright center and dimmer peripheral ring
Laser Performance
  • Class IIIb green
  • 505nm peak wavelength
  • 5mW peak output
Switching
  • Toggle Switch:
    Location: Back of light
    Type: Multi-directional toggle
    Push switch forward for momentary on
    Push switch up or down for constant on
    Ambidextrous switch for use by all shooters

  • Selector Switch:
    Location: Behind laser emitter
    Function: Output and lock-out control
    Rotating positions controls output modes
    Lock-out function to prevent accidental activation
    Output modes: white-light only, laser only, or flashlight and laser
Construction Details
  • 1.125" diameter bezel
  • Aluminum alloy housing
  • Type III milspec hard anodized finish
  • O-ring and gasket sealed for water resistance
  • Anti-reflective coated, tempered glass lens window
  • Rail-Lock system for quick attachment/detachment
  • Picatinny and Universal-rail mountable for pistols or rifles
  • Accepts optional pistol grip and long gun forend switches
  • Adapter mounts available for several non-rail equipped handguns
UPC: 084871321198
In the Box
SureFire X400-A-GN Ultra LED Weapon Light with Green Aiming Laser Sight
  • 2 x 123A Batteries
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description

    SureFire X400 specs

    Light
    Illumination Source White LED
    Output Range 600 lumens
    Bezel Diameter 1.125"
    Laser
    Type Class IIIb green
    Output Power 5 mW
    Peak Wavelength 505 nm
    General
    Mount Type Picatinny/Weaver rails
    Battery 2 x 123A
    Runtime 1.75 h
    Construction Aluminum
    Dimensions 3.6 x 1.9 x 1.5" / 9.1 x 4.8 x 3.8 cm
    Weight 4.9 oz / 139 g, with batteries
    Packaging Info
    Package Weight 0.505 lb
    Box Dimensions (LxWxH) 8.5 x 4.75 x 1.6"

    SureFire X400 reviews

    X400-A-GN Ultra LED Weapon Light with Green Aiming Laser Sight is rated 5.0 out of 5 by 4.
    Rated 5 out of 5 by from AMAZING LASER/LIGHT!!! I put this on my Ruger SR-556 and couldn't be happier. I have the first version X400 laser/light combo on my Glock and wanted a bit more lumues for the rifle. Well I got what I wanted, an amazing bright light comparable to the sun. The green laser shows up clearer then anything I've seen before. Shining the light on a white wall is blinding but the laser still stands out and easily seen. I'm very impressed with the new upgraded version of this light. With the first version is same with this version, you still have to remove the light to change the batteries, its the only downside to the complete system.
    Date published: 2014-05-10
    Rated 5 out of 5 by from 600 lumens of awesomeness Unlike other retailers who are still selling older 500 lumen versions, B&H is shipping the newer 600 lumen version and it is the standard to judge by. Green laser is great. Sharp dot and holds point of aim. I have this on AR at 6'oclock position and it is rock solid and swapping rail insert is super simple. It comes with regular universal and wider piccatiny. I had never used a green laser before. It is indeed easier to see in daylight and one thing I realized is that it is good to have laser in different color when using a red dot scope. Looking through Aimpoint at 2 moa dot, can look like there are two equal dots at certain distances. Important to know which is which for proper compensation.
    Date published: 2017-03-10
    Rated 5 out of 5 by from Worth Every Penny Construction is solid but thats why you pay top dollar.The green laser is bright and almost looks blue the color draws your eyes instanley.The only dinng would be it is a tight fit on HK & SIG but it works, Glock no prob.Overall great Light Laser combo 500 lumens & Green Laser cant go wrong
    Date published: 2014-09-09
    Rated 5 out of 5 by from Nice addition to my weapon!!! I added this to my AR-15 to compliment my Leupold VX-R Patrol scope and it is truly capable and useful. Bright white light at 500 Lumens and the green laser to pinpoint the target work quite well together.
    Date published: 2014-09-04
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