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SureFire

SureFire Weaponlight LED - X300U-B-TN 1,000 Lumens 11,300 Candela - Tan | X300U-B-TN T-Slot Mount Hybrid Beam LED w/ Ambidextrous Push/Toggle Switch - Mil-Spec Hard Anodized IPX7 - Tan

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Availability: 16 left in stock
Fulfilled by Amazon
Arrives Thursday, Oct 22
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Color: Tan


Mounting Type: T-Slot Mount


Set name: Hybrid Beam


Features

  • Special off-white high-performance LED produces 1,000 lumens, biased in the yellowish-green spectrum optimal for human vision
  • Precision TIR lens creates a smooth, tight beam with enough surround light for peripheral illumination
  • Switching-Ambidextrous push/toogle, integral, ergonomic one-finger ambidextrous momentary - and constant -on switching
  • Integral aluminum T-slot mounting system offers rock-solid attachment to railed hand guns and long guns equipped with MIL-STD 1913 rails
  • Construction: High-strength aerospace aluminum with Mil-Spec anodizing; coated, tempered window

Description

Trust The Gold Standard In WeaponLights. Popular with law enforcement and military operators around the world, our best-selling WeaponLight now delivers a stunning 1,000 lumens of LED-generated output. Focused by a precision TIR lens, it creates a far-reaching high-intensity beam with a larger center spot plus surrounding spill light ideal for close- to medium-range engagements. You can count on the X300U-B to help you positively identify threats at significant distances while temporarily impairing your adversary’s vision. It also provides extensive peripheral illumination for maintaining situational awareness. Ambidextrous switching provides one-finger control of momentary-on or constant-on activation. Its rugged, aerospace aluminum body is Mil-Spec hard anodized for scratch and corrosion resistance and sealed to make it weatherproof. It’s also IPX7 waterproof to 1 meter for 30 minutes. The X300U-B delivers a standard of excellence you can trust.

Special Feature: 11,300 Candela, 213 Meters Distance, Durable, Hybrid Beam Pattern


Color: Tan


Power Source: Battery Powered


Light Source Type: LED


Material: Aluminum


Additional Features: 11,300 Candela, 213 Meters Distance, Durable, Hybrid Beam Pattern


Power Source: Battery Powered


Light Source Type: LED


White Brightness: 1000 lumens


Voltage: 6 volts


Battery Type: Lithium Metal


Number of Batteries: 2 CR123A batteries required. (included)


Water Resistance Level: Waterproof


Light Output Maximum: 1000 lumens


Battery Description: Lithium


Bulb Base: GU10


Light Source Wattage: 4.65 watt-hours


Mounting Type: T-Slot Mount


Battery Life: 1.25 hours


Bulb Shape Size: BT37


Light Source Special Features: Special LED


Runtime: 1 hour


Number of Light Sources: 1


Wattage: 4.65 watt-hours


Item Dimensions D x W x H: 3.76"D x 1.4"W x 1.13"H


Item Weight: 4.16 ounces


Size: 1.5


Item Dimensions L x W x H: 3.76"L x 1.4"W x 1.13"H


Included Components: Battery, Flashlight


Brand Name: SureFire


Recommended Uses For Product: Tactical


Global Trade Identification Number: 46


Manufacturer: SureFire


UPC: 084871324946


Manufacturer Warranty Description: Standard manufacturer's warranty.


Unit Count: 1 Count


Item Type Name: X300U


Model Number: X300U-B-TN


Set Name: Hybrid Beam


Manufacturer Part Number: X300U-B-TN


Color: Tan


Style Name: Compact


Finish Types: Mil-Spec Hard Anodized


Shape: Cylindrical with Rectangular Head


Warranty Type: [INF] Limited Warranty


Material Type: Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Solid light
Color: Black Mounting Type: T-Slot Mount Set name: Turbo Beam
Solid light. Excellent reach and super bright. If using at night, it acts as a laser because it’s so bright the beam is so focused. The build is solid and has a great weight. Even after getting off many rounds, it stays in place with zero wiggle. While it is more expensive than the competition, you get what you pay for. My one complaint is that the batteries load from the back so when you need to replace them, you need to remove the light. ... show more
Reviewed in the United States on July 15, 2026 by Aaron P
    • Best pistol light
Color: Black Mounting Type: T-Slot Mount Set name: Turbo Beam
Bright and perfect fit!
Reviewed in the United States on June 12, 2026 by DAVID
    • It's a SureFire, so you already know it nearly indestructible and awesome.
Color: Black Mounting Type: T-Slot Mount Set name: Hybrid Beam
It's a SureFire, so you already know it nearly indestructible and awesome. The price is crazy high, but how much is a reliable parachute worth when the plane's on fire? What happens if it doesn't work when you need it? Fits on Glock or 1913 Pic rail with included cross-bars for each. Fastens with a thumb screw which can be tightened with a penny or Tasco chamber flag. Rule 4 of firearms: Be certain of your target and what's beyond it. If it's dark, how are you going to do that without a weapon light? If you plan to hold a $5 flashlight from Wal-Mart, will you really have 6 hands in order to hold a gun, reload, call 9-1-1, carry a child, open a door AND hang onto a flashlight? Fact: Evil prefer darkness. This take away that advantage in a instant. Yes..yes...it's not easy to carry a pistol with a light, for a number of reasons. However, every rifle should have a white light and every pistol that is not normally carried on your person should have one, too. I can hear the keyboards clicking already. "But won't this light give away my position?". Yes, it will. But so will your gunfire a split second after the light goes on. Also, 1) In all likelihood, the adversary already knows where you are and is preparing to engage you while you are still trying to identify/assess the threat in darkness. 2) This light is crazy-bright and will blind anyone at close range for a few seconds 3) you don't need to (and shouldn't) leave it on all the time you are facing possible threats. It can be turned on just before firing in order to absolutely confirm your target is a threat 4) get some training on how to use it properly. BTW, you still need a hand-light light, because it's not polite/smart to use a gun as a flashlight unless you may need to shoot what is illuminated. So, don't use a weapon-mounted light to look for a puppy in the park or a kitten in a neighbor's tree. Last point, you can put this in your pocket and use it as a hand-held, but don't think you are going to attach it to something shooty during the 4 second bullet swap in which you might need it. ... show more
Reviewed in the United States on January 4, 2018 by Amazon Customer
    • Only light you’ll need
Color: Black Mounting Type: T-Slot Mount Set name: Turbo Beam
Best lights
Reviewed in the United States on July 23, 2026 by 6 Gauge
    • The real deal
Color: Black Mounting Type: T-Slot Mount Set name: Turbo Beam
Its a genuine surefire x300 turbo. It works every time, the output is impressive, and it fits holsters designed for it.
Reviewed in the United States on January 4, 2026 by Joseph
    • Awesome
Color: Black Mounting Type: T-Slot Mount Set name: Turbo Beam
Great quality as usual from surefire
Reviewed in the United States on July 9, 2026 by DJ
    • Great quality !
Color: Black Mounting Type: T-Slot Mount Set name: Hybrid Beam
Originally thought batteries were missing but they were inside the light! Light works great and is incredibly bright! Fits perfect on my glock19x and matches my OWB perfectly. Love the light, highly recommend!
Reviewed in the United States on September 30, 2025 by Amazon Customer
    • Gold standard for backup/indoor weapon lights.
Color: Black Mounting Type: T-Slot Mount Set name: Hybrid Beam
Good amount of distance, while still offering significant amounts of flood for enclosed spaces. Significantly brighter than a TLR-7A.
Reviewed in the United States on May 30, 2026 by Quade Thomas

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