SUREFIRE X400 ULTRA LED W/RED LSR 600LM

Description

The SureFire X400 Ultra is a combined weapon light and red laser designed for serious defensive and duty use on pistols and long guns. It mounts to any standard Picatinny or MIL-STD-1913 rail and is built for shooters who need both a high-output white light and a point-of-aim laser from a single unit without sacrificing either function.

The 600-lumen LED output is enough to positively identify a threat and temporarily degrade an adversary’s vision at realistic indoor distances, and it does so without requiring the shooter to shift between two separate devices. The red laser sits co-witnessed alongside the white light, letting you place shots accurately from unconventional positions where a traditional sight picture is difficult or impossible to obtain — crucial in low-light situations where the gun may not come up to eye level.

SureFire machines the body from aerospace aluminum and coats it in a matte black finish that resists corrosion and handles the mechanical shock of firing. The ambidextrous switching system is designed so that either thumb can operate both light and laser without breaking grip, which matters when tenths of a second count. Activation can be set to momentary or constant-on depending on how you prefer to work the light under pressure.

Two CR123A lithium batteries power the unit, a cell format that stores well and performs reliably across a wide temperature range. The X400 Ultra is a considered choice for anyone running a defensive handgun or patrol rifle who wants a vetted, integrated solution rather than a stacked combination of separate components.