1/5

X300U-B Style 600 Lumen LED Weapon Light

Name: X300U-B Style 600 Lumen LED Weapon Light
Brand: Firewolf
SKU: FW-X300UB
Price: 99.95 USD
Availability: InStock

600 lumen LED • Aerospace aluminum, Mil-Spec hard anodized • Weatherproof • Universal and Picatinny rails

$99.95 $199.90

600 lumens of white light on your pistol rail, built like the duty light it mirrors.

This X300U-B style weapon light throws a tight, blinding beam that lights up a room and identifies targets and what's behind them. The high-strength aerospace aluminum body is Mil-Spec hard anodized for superior toughness, and O-ring and gasket sealing keeps weather out.

Why shooters choose this light

600 lumen high-output LED with a focused beam for positive target identification
Fits both Universal and Picatinny rails and attaches securely in seconds
Aerospace aluminum body, Mil-Spec hard anodized against scrapes and drops
O-ring and gasket sealed weatherproof construction
Holster-pattern compatible: matches the X300 profile that light-bearing holsters are cut for
Compact and light: 3.6 inches, about 4 ounces on the rail
True functional clone built to run on real firearms, unlike airsoft-grade copies

Note: runs on CR123A batteries, sold separately.

Backed by our 30-day money-back guarantee and 2-year warranty, with fast free shipping.

Questions? Contact us or browse the FAQs. Complete the setup with the SRO style red dot, or see the 1000 lumen TLR-1 HL style light.

Output: 600 lumen high-output white LED
Body: high-strength aerospace aluminum, Mil-Spec hard anodized
Sealing: O-ring and gasket sealed, weatherproof
Mounting: fits Universal and Picatinny accessory rails
Length: 3.6 in • Weight: about 4 oz
Power: CR123A lithium batteries (sold separately)
Finish: matte black

X300U-B style weapon light
Rail mounting hardware

Runs on CR123A lithium batteries, sold separately and widely available at any hardware store or online. We recommend keeping a spare set in your range bag.

Fast free shipping. Not satisfied? Easy returns and a 30-day money-back guarantee. See our Shipping & Returns page for details.

Backed by a 2-year warranty and real human support from shooters who use the gear.

X300U-B Style

Own the Dark in 600 Lumens

A tight, blinding beam that lights an entire room, identifies the target and what's behind it, and reaches far enough for pistol or carbine work. This is the light the pattern is famous for, at a fraction of the price.

600 lm

High-output white LED

Mil-Spec

Hard anodized aluminum

Sealed

O-ring weatherproofing

4 oz

3.6 inches on the rail

X300U-B style weapon light mounted on pistol

Holster Ready

The Profile Your Holster Was Cut For

Because it matches the X300 pattern, this light drops into the light-bearing holsters already on the market. Mount it, zero your grip around it, and carry the same setup you train with.

Duty Grade

Built Like the Light It Mirrors

Aerospace aluminum, Mil-Spec hard anodizing, and O-ring gasket sealing shrug off recoil, rain, and rough handling. A true functional clone built to run on real firearms, unlike airsoft-grade copies that rattle apart.