NOTE: This is the “A” version of the X300. But has been updated to 1000 lumens.
The Surefire X300U is one of the most widely-issued weapon lights in special operations and law enforcement units. And for good reason. It boasts an impressive track record, is nearly indestructible, and has improved with the times at a steady pace. The X300U-A outputs 1000 lumens on two CR123A batteries for a tactical run time of 1.25 hours. The beam is tight with a focused center and spill on the edges. This means the light can be used at distance very nicely. We highly recommend the X300 series of lights at T.REX ARMS.
*Please note that this is the 1000 lumen version of the X300U, released by Surefire in July 2018.
Max Output — White Light | 1000.0 | lumens | |
---|---|---|---|
Tactical Runtime** | 1.25 | hours | |
Length | 3.60 | inches | |
Bezel Diameter | 1.125 | inches | |
Weight w/Batteries | 4.0 | ounces | |
Batteries | 2 | 123A (included) |
Activating the X300 Ultra is done via intuitive, ambidextrous switches—now wider and shorter for improved ergonomics—at the rear of the body. Simply press the switch on either side for momentary-on activation or flip up or down for constant-on activation.
The X300U-A attaches to pistols and rifles with the Surefire Rail-Lock system. On each side of the X300 is a plastic tab. Pull both plastic tabs downwards and slide the weapon light onto the rail. To remove, simply repeat. Its high-strength aerospace aluminum body—including the mounting system—is Mil-Spec hard anodized for superior toughness and it is O-ring sealed, making it weatherproof.
More info here.