SureFire X400-GN 250 Lumen Weaponlight with Green Laser

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LED + Laser Weaponlight

The world's most revered handgun weaponlight now features a version with the first-ever green-laser diode. It's optimized for detection by the human eye and extremely rugged and reliable. The SureFire X400-GN has 250 lumens of max output and fits universal and standard picatinny rails.

The new X400-GN WeaponLight provides users with the same TIR-lens focused beam of brilliant white light as the original red-laser-sighted X400, but this model features and ultra-bright 5 mW green laser (505 nm) optimized for detection by the human eye. It's green-laser diode - the first available on a weaponlight - was engineered to be rugged, reliable, and to perform exceptionally well at a wide temperature range. The SureFire X400-GN can be attached to most railed pistols, to many rail-less pistols via available adapter mounts (sold separately) and to long guns fitted iwth a Picatinny rail. And once mounted, it rarely needs to be re-zeroed because of the Nylok screws that don't back out. The X400-GN can also be customized with optional handgun DG grip switches as well as remote switches for long gun use.

SureFire X400-GN Features

White Light Output:
250 Lumens
White Light Runtime
2.4 Hours
Laser Output
5 mW (505 nm green)
Laser Runtime
24 Hours
4.4 oz / 125 g (with batteries)
3.6" L x 1.5" W x 1.9" H (9.1 cm x 3.8 cm x 4.8 cm)
Two 123A Lithium (included)

Have a question about the SureFire X400-GN 250 Lumen Weaponlight with Green Laser?

Previously asked questions:

  How come the video is for the original X400?
The X400-GN is virtually identical to the X400 with the red laser. Since the video mostly displays the use of the SureFire X400, there is still a lot of great information you can get from it.
  Do you have a release date yet for purchase?
SureFire has advised that the X400 w/Green Laser and its price will be released early 4th Quarter 2012. Look for them in October.
  Estimated price for the X400-GN 250?
Price has not yet been released; SureFire has advised that the price will be released later this year.
  Your description states that this is the first weaponlight to use a green laser, what about Viridian?
You are correct; Viridian has been focusing on the manufacture of Green Lasers for several years. Our point was that this is the first weaponlight from SureFire to have a green laser.
  what about holster options, will there be an auto on & off holstering option ala Viridian?
As of now, there has been no word on holster options.
  Well, 4th quarter 2012 has come and gone with no release and no price. What is SureFire ''advising'' now?
We have a meeting set up for SHOT Show with SureFire so we can address some of these issues and the items that were "coming soon" from the last SHOT Show. Watch our Blog, Facebook and Twitter accounts or join us for live Google "Hangouts" from the show; we'll be updating live.
  Are they having quality problems with the surefire x400-gn 250 lumen green laser?
While there is no official word from SureFire, we believe that the X400-GN has had problems in development. At SHOT Show 2013, SureFire advised that this light/laser WILL be released this year.
  Can I order one?
As soon as we have pricing, we will make this item active and we will be able to take orders.
  I'm sick and tired of waiting.The company SureFire has loyal customers, you would think they would tell us a little more about the release date. Any word on it?
We can certainly understand your frustration. Unfortunately, we still have no release date other than "Soon".

SureFire X400-GN 250 Lumen Weaponlight with Green Laser Reviews

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SureFire X400 WeaponLight Video


SureFire X400 Weaponlight Description

surefire x400 descriptionThe 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 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 laser’s adjustment mechanism uses Nylokscrews 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 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 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 + 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 X400 when attached to a long gun. Some firearms may require an adapter mount.Click herefor reference.

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


  • 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 gasket sealed
  • Includes high-energy 123A batteries with 10-year shelf life

Max Output (white light) 170 .0 lumens

Max Output (red laser) 5 .0 mW

Tactical Runtime* 2 .4 hours

Length 3 .6 inches

Bezel Diameter 1 .0 inches

Weight w/Batteries 4 .4 ounces

Batteries 2


*Total runtime until output drops below 50 lumens ... (read more)

SureFire Visit, Release Dates for New Flashlights

We had a meeting with SureFire today and we were able to test a few of the new products, and get some release dates for the items that we saw at the 2012 SHOT Show.


SureFire Fury

The SureFire Fury isn’t really new, but it sure is an amazing light… the 500 lumens was almost blinding for a light of it’s small size. It is just an all around well planned and well built light.

SureFire EB1 Backup

SureFire EB1 BackupThe EB1 Backup is now available and ready for sale about a month away from being ready. We estimate that it will be shipping in May. It packs 200 lumens into a single Lithium 123A flashlight. Great for a small and handy light that won’t weigh you down or get in the way. We are currently taking preorders on the EB1 Backup.

SureFire 2211 Wristlight

Unfortunately, we didn’t get to play around with the 2211 Wristlight, but we did get some new information on it. We already knew the 2211 will turn on and off as you draw your weapon or flick your wrist. The cool feature is that it is programmable… allowing you to set it up for your on/off movement preferences and brightness in advance. We are really looking forward to this one.

SureFire Release Dates for New Flashlights

For the remaining lights that were featured at the 2012 SHOT Show (and featured here on our blog of you want to do some reading), they are expected to be released in the end of the 3rd quarter or early 4th quarter of 2012.

Here are the SureFire lights we are expecting to release at that time:
  • SureFire DM2 Defender Flashlight – 500 Lumen
  • SureFire X300 Ultra Weaponlight – 500 Lumen
  • SureFire X400-GN Weaponlight – 250 Lumen with Green Laser
  • SureFire X400-IR Weaponlight – 250 Lumen with Infrared Laser
  • SureFire UM2 Ultra Flashlight – 500 Lumen and Programmable
  • SureFire LX2 Lumamax Ultra Flashlight – 500 Lumen
  • SureFire R1 Lawman Flashlight – 700 Lumen with button near bezel
  • SureFire UDR Dominator Flashlight – 2000 Lumen!
  • SureFire UBR Invictus Flashlight – 800 Lumen
  • SureFire UN3 Commander Flashlight – 800 Lumen
  • SureFireM900LT Turbohead Weaponlight – 700 Lumen
  • SureFireM962LT Turbohead Weaponlight – 700 Lumen
  • SureFire ZM2 Combatlight Flashlight – 500 Lumen and Programmable
  • SureFire UNR Commander Flashlight – 800 Lumen, Rechargeable and Programmable
  • SureFire M500LT Turbohead Weaponlight – 700 Lumen
  • SureFire V1 Vampire Flashlight -120 Lumen / 10 mW IR andProgrammable

We will update this list as we get better release dates for each light.

SureFire Video of the New Flashlights from the 2012 SHOT Show ... (read more)

SureFire X400-GN Weapons Light with Green Laser - New at 2012 SHOT Show

Great news from SureFire from the 2012 SHOT Show. The world’s most revered handgun weaponlight now features a version with the first ever green-laser diode. It’s optimized for detection by the human eye and extremely rugged and reliable. The green laser allows for better visibility during bright daytime conditions.

SureFire X400-GN

Surefire X400-GN

... (read more)

Release Dates for New SureFire Lights - October 2012

We just received a list of estimated release dates for the new SureFire flashlights and weaponslights. SureFire has created a lot of buzz about their new lights this fall. Because of the increased demand, it is taking SureFire about a month to ship most flashlights after the release date.

SureFire EB1 Backup

SureFire Flashlights

SureFire EB1 Backup

Click switch and tactical switch versions are both available to order on 10/12 with an estimated ship date of 11/12. The SureFire EB1 Backup will be available in Black, Silver and now Tan also. MSRP at $220. Our price will be $189.99. We are currently taking pre-orders on the EB1 Backup.

Part Numbers: EB1C-A-BK, EB1C-A-SL, EB1C-A-TN,EB1T-A-BK, EB1T-A-SL and EB1T-A-TN.

SureFire UBR Invictus

Tactical switch version with 200 lumens. Available for order on 10/19 with an estimated ship date of 11/19. MSRP will be $692.00, and our price will be $599.99.

Part Number: UBR-A-BK

SureFire LX2Lumamax Ultra

Tactical switch version with 500 lumens. Available for order on 12/31. Pricing is still to be determined.

Upgraded 275 Lumen 6PX and G2X Flashlights

The 6PX and G2X flashlights will be re-released with an upgraded 275 lumen LED. Available for order on 10/4 with an estimated ship date of 11/5. The 6PX will MSRP for $115 and will be available for sale at On Duty Gear for $99.99. The G2X will MSRP for $95, $84.99 at ODG.

6PX Product Numbers: 6PX-C-BK (Tac Switch, Single Output), 6PX-D-BK (Click Switch, Dual Output) and 6PXD-C-BK (Click Switch, Single Output)

G2X Product Numbers: G2X-C-{BK/FG/TN/YL} (Tac Switch, Single Output), G2X-D-{BK/FG/TN/YL} (Click Switch, Dual Output)

SureFire R1 Lawman

The Lawman features a 750 lumen LED and is both rechargeable and programmable. The Lawman has been released, but we were unable to get pricing at the time of this post. We will update this post as it becomes available.

SureFire X300 Ultra

SureFire Weaponslights

SureFire X300 Ultra

One of the most talked about items from the SHOT Show. 500 lumens. Currently available for order with about a two week delay due to the demand of the item. MSRP is $299 and our price is $249.99.

SureFire X400-GN Weaponslight with Green Laser

Features a 250 lumen light with a visible green laser. Still no availability or pricing information.

SureFire X400-IR Weaponslight with Infrared Laser

Features a 250 lumen light with an infrared laser. Still no availability or pricing information.

SureFire 2211 Wristlight

SureFire Headlamps and Wristlights

SureFire 2211 Wristlight

Available to order on 11/15 with an estimated ship date of approximately one month. MSRP is $499 and our price will be $434.99.

Part Number: 2211-A

SureFire Maximus Headlamp

The Maximus headlamp is currently available for sale. We were unable to secure pricing information at the time of this post and will update it once we do.


... (read more)