| Special Feature | Universal and Picatinny Mount, Durable Aluminum Body, Precision White Light, IPX7 Waterproof Rating, Ambidextrous Switching |
| Color | Black |
| Power Source | Battery Powered |
| Light Source Type | LED |
| Material | Aluminum |
- VIRTUALLY INDESTRUCTIBLE – The Mil-Spec Hard Anodized aluminum body make this 1000 Lumen LED light rugged and durable, suited to the toughest operations
- VERSATILE MOUNTING – Using the Rail-Lock system for quick attachment, the X300U-A attaches securely to both Universal and Picatinny accessory rails
- INTUITIVE SYSTEM – With an integral ambidextrous momentary- and constant-on switch, the switch is geared for longer operations or short snaps of light.
- HIGH POWER LIGHT – The custom TIR lens creates smooth, far-reaching light with a larger center spot beam, for peripheral vision, and paired with a high-performance LED make for incredible 1000 Lumen output
- BUNDLE INCLUDES – 12 extra batteries and 3 Lightjunction battery cases. With a total runtime on high of 1.25 hours on two batteries, this bundle can run your light for 7.5 hours














Christine Lico Weigelt Verified Buyer –
If you’re looking here you know you want it. Blows my TLR-1s out of the water in build quality, looks, and performance in my experience.
Daniel Monteiro Verified Buyer –
This is a great light for a full size gun.
The extra batteries where a nice extra.
Ron Verified Buyer –
Light wobbles when installed. Pretty disappointing for a light that is 3x the price of an olight that fits perfect out of the box. Will be returning this light.
David Lang Verified Buyer –
Great product. Very bright. Easy to install. However, I received a unit that has few blemishes and chipped metal.
Luke Ty Verified Buyer –
I used to use a flashlight for work all day and started buying surefire for work. Over time less expensive brands stepped up and I think have surpassed surefire in quality and ergonomics. I picked this light up brand new after seeing a review stating it was the best. I disagree. The switch is not only stiff and difficult to use but on my copy is defective when pressed down on the left side. Pretty disappointing. Factoring the cost of Surefire, I don’t see how they can be considered the best anymore. Ergonomics of this light are not great. I much prefer the switch and mounting of the other brand that starts with “S”.
This isn’t my first time falling for the hype from the “experts”, who are surely being compensated to push Surefire in their online reviews and videos. Surefire build up a strong reputation and has been milking it for years.
Even the way this light mounts is not great. Everything about this light is substandard except the cost. Save a few bucks and get a better light from
the other brand that begins with “S”.
Don jackson Verified Buyer –
This is a great product. The fit,instillation, design and functionality are world class. Works great STI XC. Get yours today.
Jared Bush Verified Buyer –
Frustrating… numerous online sources confirm filing or dremeling is needed to seat the P mount. Also the rail mounts are plastic… would stick with the B model or the streamlight TLR-1 HL X if you don’t already have a holster you’re trying to fit.