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SureFire X300-B Ultra LED Weapon Light Includes Blazin' Deal w/ Free Shipping — 2 models

SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra LED Weapon Light, Tan, X300U-B-TN
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra LED Weapon Light, Black, NSN 6230-01-649-7363, X300U-B
SureFire X300-B Ultra LED Weapon Light, 1000 Lumens, 6V, Picatinny Rail Mount, Z-XBC Switch, with T-Slot Mounting Rail, Tan, X300U-B-TN
SureFire X300-B Ultra LED Weapon Light, 1000 Lumens, 6V, Picatinny Rail Mount, Z-XBC Switch, with T-Slot Mounting Rail, Tan, X300U-B-TN
SureFire X300-B Ultra LED Weapon Light, 1000 Lumens, 6V, Picatinny Rail Mount, Z-XBC Switch, with T-Slot Mounting Rail, Tan, X300U-B-TN
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
1 of 14 images
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra LED Weapon Light, Tan, X300U-B-TN
2 of 14 images
SureFire X300-B Ultra LED Weapon Light, Tan, X300U-B-TN
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
3 of 14 images
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
4 of 14 images
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
5 of 14 images
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
6 of 14 images
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
7 of 14 images
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
8 of 14 images
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
9 of 14 images
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
10 of 14 images
SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B
SureFire X300-B Ultra LED Weapon Light, Black, NSN 6230-01-649-7363, X300U-B
11 of 14 images
SureFire X300-B Ultra LED Weapon Light, Black, NSN 6230-01-649-7363, X300U-B
SureFire X300-B Ultra LED Weapon Light, 1000 Lumens, 6V, Picatinny Rail Mount, Z-XBC Switch, with T-Slot Mounting Rail, Tan, X300U-B-TN
12 of 14 images
SureFire X300-B Ultra LED Weapon Light, 1000 Lumens, 6V, Picatinny Rail Mount, Z-XBC Switch, with T-Slot Mounting Rail, Tan, X300U-B-TN
SureFire X300-B Ultra LED Weapon Light, 1000 Lumens, 6V, Picatinny Rail Mount, Z-XBC Switch, with T-Slot Mounting Rail, Tan, X300U-B-TN
13 of 14 images
SureFire X300-B Ultra LED Weapon Light, 1000 Lumens, 6V, Picatinny Rail Mount, Z-XBC Switch, with T-Slot Mounting Rail, Tan, X300U-B-TN
SureFire X300-B Ultra LED Weapon Light, 1000 Lumens, 6V, Picatinny Rail Mount, Z-XBC Switch, with T-Slot Mounting Rail, Tan, X300U-B-TN
14 of 14 images
SureFire X300-B Ultra LED Weapon Light, 1000 Lumens, 6V, Picatinny Rail Mount, Z-XBC Switch, with T-Slot Mounting Rail, Tan, X300U-B-TN

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Questions & Answers
Does this fit the FN 509 compact? Expert Answer

Yes, it should fit just fine.

by Ben, Gear Expert, February 2, 2021
See 1 More Answer
Is it recommended to use this weapon light on a Maverick 88 shotgun if it has rails by the magazine tube? Expert Answer

The SureFire X300-B Ultra LED Weapon Light does not have a listed recoil rating. I recommend contacting SureFire to confirm that the SureFire X300-B Ultra LED Weapon Light can withstand the recoil of a shotgun.

by Hunter, Gear Expert, October 18, 2023
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review Color is not tan by Paul P, Verified Owner, July 1, 2022
Surefire is the only weapon light I have on my pistols. I now have 4 - X300-B’s. Reliability and durability are great. I picked up the tan Surefire so it would match my Glock 19X. The color does not match. So if you want an exact color match for...
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2/3 found this helpful
Helpful Positive Review Light attachment for handgun by Jacob Castaneda, December 30, 2019
Works great! It fits great in my holster and is easy to take out of it! Highly recommend getting it if you need one! Doesn’t add extra weight when holding your weapon and it doesn’t move. Best purchase I’ve gotten
2/2 found this helpful
Helpful Positive Review Simply the best weapon light by CA, Verified Owner, August 1, 2022
I researched weapon lights quite extensively and simply put, SureFire has the highest reliability rating and is widely used by professionals. In addition, I can attest to their excellent customer service. I have a X300-B Weapon Light "Legion" made fo...
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3/3 found this helpful
Helpful Positive Review Great light and works well--with one small gripe (that I can train away) by Robert Watson, October 22, 2020
This is a great light. Ruggedly constructed, bright as all get-out, and very easy to mount (Sig P226 in my case). There is a sightly different way of engaging "constant" vs "momentary" compared to Streamlight's TLR-1HL, but that's no problem. My only...
Read More...
2/2 found this helpful
Helpful Positive Review Surefire X 300 Ub by Charles, December 8, 2020
The go to weapons defense light for your pistol or carbine. Super bright at 1,000 lumens and for on my gen 4 G 17 or gen 5 G45/ g19. Great customer service and quick shipping in a crazy gun component world. When you want to buy once and bring the bes...
Read More...
1/1 found this helpful
Helpful Positive Review Surefire x300 for my Springfield TRP Operator (full rail) by Mudrigg, Verified Owner, February 4, 2021
This flashlight is bright!!! I love the momentary and full on options available at the touch/flip of a switch. Perfectly fits flush with the Springfield TRP Operator full rail 1911 pistol. Adds some additional weight to the front of the gun which ...
Read More...
1/1 found this helpful
Read All 34 Reviews
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Product Info for SureFire X300-B Ultra LED Weapon Light

The SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail is a compact yet powerful pistol light that allows law enforcement and tactical operators to navigate dark environments. SureFire built these Gun Mounted Flashlights with a high-performance LED that generates up to 1,000 lumens of bright white light. This SureFire X300-B Ultra-High-Output LED Handgun WeaponLight features an ambidextrous switch that easily activates the different lighting modes, and these lights are constructed with tough yet lightweight aluminum and are waterproof for use in harsh weather conditions. Illuminate your surroundings during nighttime operations with this SureFire X300U-B WeaponLight.image

WARNING: California`s Proposition 65

Specifications for SureFire X300-B Ultra LED Weapon Light:

Manufacturer: SureFire
Light Output: 1000 lumens
Bulb Type: LED
Battery Type: CR123A
Beam Color: White
Gun Model: Universal
Diameter: 1.125 in
Length: 3.6 in
Weight: 4 oz
Bezel Diameter: 1.125 in
Battery Life: 1.25 hours
Weather Resistance: Yes
Finish: Anodized
Lens Material: Glass
Package Type: Box
Battery Quantity: 2
Included Accessories: 2 x CR123A
Condition: New
Fabric/Material: High Strength Aerospace Aluminum
Attachment/Mount Type: Picatinny

Features of SureFire X300-B Ultra LED Weapon Light

  • Special high-performance LED produces 1,000 lumens
  • Custom TIR lens creates smooth, far-reaching light with a larger center spot beam that's highly effective for close- to medium-range engagements
  • Integral ambidextrous momentary- and constant-on switching provides easy, instant activation
  • Attaches securely to both Universal and Picatinny accessory rails, fitting a wide variety of handgun models
  • IPX7 waterproof to 1 meter for 30 minutes
  • High-strength aerospace aluminum body is Mil-Spec hard anodized for extreme durability
  • Accepts optional pressure-activated DG and XT remote switches for precision control without altering grip on weapon

Package Contents:

  • SureFire X300-B Ultra LED Weapon Light

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SureFire X300-B Ultra LED Weapon Light Orderable Models

List of Orderable Models

SureFire X300-B Ultra LED Weapon Light, Black, NSN 6230-01-649-7363, X300U-B , MPN: X300U-B , UPC: 084871324939 , Code: FS-FLW-XGVBT-X300U-B
SureFire X300-B Ultra LED Weapon Light, Tan, X300U-B-TN , MPN: X300U-B-TN , UPC: 084871324946 , Code: FS-FLW-XGVBT-X300U-B-TN

SureFire X300-B Ultra LED Weapon Light Unavailable & Discontinued Models

List of Unorderable Models

DEMO, SureFire X300-B Ultra Weapon Light with T-Slot Mounting Rail, CR123A, White, 1000 Lumens, Black, X300U-B , MPN: X300U-B-DEMO , Code: FS-FLW-XGVBT-X300U-B-DEMO
DEMO, SureFire X300-B Ultra LED Weapon Light, 1000 Lumens, 6V, Picatinny Rail Mount, Z-XBC Switch, with T-Slot Mounting Rail, Tan, X300U-B-TN , MPN: X300U-B-TN-DEMO , Code: FS-FLW-XGVBT-X300U-B-TN-DEMO
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