| Brand | SureFire |
| Color | IR Laser |
| Style | 600 Lumens |
| Item Weight | 5.7 Ounces |
| Material | Aluminum |
| Compatible Devices | Handgun |
| Mounting Type | Integral Mount |
| Night vision | Yes |
| Model Name | WeaponLights/MasterFire/X400 Ultra Infrared Laser |
| Manufacturer | SureFire |
- Cam-slotted bezel and rear locking lugs on battery housing interface with MASTERFIRE holster for secure weapon retention
- Virtually indestructible ultra-high-output LED delivers 350 lumens of blinding White light or 120 .0 mW/860nm of infrared light
- TIR lens shapes versatile beam with enough reach and Surround light for close- to longer-range tasks
- Features Integral commercially available infrared laser sight < 0.7 mill watts (850 nm)
- Hard-anodized aluminum body, tempered window, and O-ring and gasket seals make light rugged, durable, and Weatherproof














Claude Bouyer Verified Buyer –
This light is badass sure fire is known for quality and this light is very rugged and good quality super bright!!!
Allan Courch Verified Buyer –
Used wih my airsoft gun
Torrey Verified Buyer –
For the price it can’t be beat, surefire is synonymous with quality and most of their weapon lights are easily double what this one costs. I originally intended to use it with the surefire holster, but found the holster to be a little lacking. As far as the light is concerned though, it is bright and easy to toggle, it’s durable, and it looks great. The difference between this and the xh30 is just the type of beam, the xh35 has more of a flood pattern, so take that into account when you decide which to purchase.
Manny Suriel Verified Buyer –
I needed a new light for my pistol, and this light is disorientingly bright. I bought the masterfire holster as well and it works satisfyingly together. No regrets
Muneco803 Verified Buyer –
X400V….Nice product but unfortunately I am not happy with the stiffness of the levers. Compared to streamlight, the functionality of using one finger to turn on and off the light is almost impossible. Pushing in the light with the trigger finger works but hard with long fingers. Using the thumb to press in the switch bumps into my trigger finger. It’s just not practical. I’m only keeping it because the IR laser is amazing. You cannot see it with the naked eye. IR light is a little too bright. You can see the red hue. Wish it was lower but I guess it’s designed for outdoor use only, and distance. The white light is very bright. Again I wish the levers to turn the light on and off were easier to move. If you’re debating on a TLR vampire vs this, I would recommend the TLR if you don’t want a laser only function. I really just wanted the laser only option and it was this or the xvl2 which cost 1,300 dollars.
Caleb Rowe Verified Buyer –
ASCBLUEYE Verified Buyer –
Chris Hargett Verified Buyer –
I had an immediate scare upon receipt not seeing batteries in the clamshell and not having a sticker to seal the packaging. One call to Surefire solved it all. The rep was very knowledgeable and helpful. He walked me through guaranteeing I had an authentic item and as a result I was/am completely satisfied and at ease. Kudos to the rep and Surefire!
FYI- Batteries ship in the light and not in those two empty battery cavities in the packaging.
Joshua Lee Cates Verified Buyer –