SureFire X300U-B Ultra Weapon Light, Black
Sale price
$341.00
Regular price $379.00
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In stock
SureFire
SureFire X300U-B Ultra Weapon Light, Black
Sale price
$341.00
Regular price $379.00
X300U-B
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Questions about fit or compatibility?Our product support team can help before you order.Contact us
Shipping Information
Orders ship within the United States only and are typically processed in 1–2 business days. Delivery estimates and any free-shipping offers are shown at checkout. We do not ship internationally. Read our full Shipping Policy.
Returns
Unused items in their original packaging may be returned within 30 days of delivery. Optics that have been mounted or used may be inspected. Email support@dnrsports.com to start a return. Read our full Return & Refund Policy.
Warranty Information
Products are covered by their manufacturer's warranty; coverage and length vary by brand. We'll help you start a claim if needed — email support@dnrsports.com. Read our Warranty page.
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- Carefully Selected Equipment
- Knowledgeable Product Support
- Manufacturer Warranty Information Available
Product Overview
Overview
The SureFire X300U-B Ultra Weapon Light, Black is a SureFire weapon light with 1000 lm output and B = T-slot thumbscrew clamp for Universal mount.
How It Compares
Compare with the SureFire X300U-A Ultra (Black), SureFire X300U-A Ultra (Tan) and SureFire X300U-B Ultra (Tan). Browse all weapon lights & flashlights or the full SureFire range.
Ideal For
- Identifying a target before you decide — 1000 lm
- Rifles and handguns using a B = T-slot thumbscrew clamp for Universal and mount
- Home defence and duty use where hesitation costs time
- Keeping weight down on a light build at 4.1 oz
Key Features
- Max Output: 1000 lm
- Mount: B = T-slot thumbscrew clamp for Universal and Picatinny rails .
- Battery / Fuel: Two (2) 123A lithium, included
- Runtime: 1.25 hours
- Water Resistance: IPX7 to 1 m for 30 min
- Body & Finish: Aerospace aluminum
- Length: 3.76 in (9.55 cm)
- Weight: 4.1 oz (116 g)
About This Model
- Output: 1000
- Mount: B = T-slot thumbscrew clamp for Universal and Picatinny rails .
- Switch: Ambidextrous push/toggle; momentary and constant-on
- Warranty: SureFire No-Hassle Lifetime Warranty
Technical Specifications
Max Output |
1000 lm |
Peak Beam Intensity |
11,300 cd |
Beam Distance |
213 m |
Runtime |
1.25 hours |
Battery / Fuel |
Two (2) 123A lithium, included |
Switch / Tailcap |
Ambidextrous push/toggle; momentary and constant-on |
Mount |
B = T-slot thumbscrew clamp for Universal and Picatinny rails . |
Body & Finish |
Aerospace aluminum |
Length |
3.76 in (9.55 cm) |
Weight |
4.1 oz (116 g) |
Bezel Diameter |
1.125 in (2.9 cm) |
Water Resistance |
IPX7 to 1 m for 30 min |
SKU / MPN / UPC |
X300U-B / X300U-B / 084871324939 |
Warranty
SureFire back this with their No-Hassle Lifetime Warranty: if a product is found defective in materials or workmanship during your lifetime they repair or replace it. Rechargeable batteries and chargers are covered for two years, and normal wear, consumables and abuse are excluded.
US Shipping & Support
Shipped from D&R Sports Center in the USA with fast, tracked delivery. Questions on fit, mounting or which model suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
What does it mount to?
B = T-slot thumbscrew clamp for Universal and Picatinny rails .
How bright is it?
1000 lm.
What battery does it take?
Two (2) 123A lithium, included.
Is it waterproof?
IPX7 to 1 m for 30 min.
Is this a genuine SureFire product?
Yes — factory-new SureFire, supplied through US distribution. The part number is X300U-B and the barcode is 084871324939.
What warranty does it carry?
SureFire back this with their No-Hassle Lifetime Warranty: if a product is found defective in materials or workmanship during your lifetime they repair or replace it. Rechargeable batteries and chargers are covered for two years, and normal wear, consumables and abuse are excluded.
By the Numbers
Technical Specifications
- SKU
- X300U-B
- UPC
- 084871324939
- Brand
- SureFire
- Product Name
- X300U-B Ultra LED WeaponLight
- Condition
- New
- Product Type
- Weapon-Mounted LED Light
- Light Output
- 1,000 lumens
- Peak Beam Intensity
- 11,300 candela
- Beam Distance
- ~213 meters
- Runtime
- ~1.25 hours (high output)
- Battery Type
- Two (2) CR123A lithium batteries (included)
- Switching
- Ambidextrous momentary and constant-on push/toggle controls
- Mount Type
- T-slot thumbscrew mount for Universal and Picatinny accessory rails
- Lens Type
- Precision TIR (Total Internal Reflection) for focused center beam and effective spill
- Body Material
- Aerospace aluminum with Mil-Spec hard-anodized finish
- Water Resistance
- IPX7 waterproof to 1 m for 30 min
- Length
- ~3.76 in (9.55 cm)
- Weight (with batteries)
- ~4.1 oz (116 g)
- Bezel Diameter
- ~1.125 in (2.9 cm)
- Finish
- Mil-Spec hard-anodized black
- Warranty
- SureFire limited lifetime manufacturer warranty
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