The SureFire X400 Ultra WeaponLight integrates stunningly powerful white-light illumination and bright green laser aiming capabilities in one compact rail-mountable package, an extremely effective combination for close- to medium-range engagements in law enforcement, military, and self-defense applications.
A high-performance LED generates 600 lumens of brilliant white light that is focused by a Total Internal Reflection (TIR) lens to produce a tight beam with extended reach and significant surround light for peripheral vision. The X400 Ultra produces tactical-level light—enough to overwhelm an aggressor's dark-adapted vision—for 1.75 hours per set of batteries.
- Virtually indestructible 600-lumen LED regulated to maximize output and runtime
- High-visibility 5 mW green laser sight
- TIR lens for close- to medium-range applications
- Quick-detach rail clamp with adapters for Picatinny and Universal rails
- Accepts optional pistol grip and long gun forend switches
- Construction—High-strength aerospace aluminum with Mil-Spec anodizing; impact-resistant polymer; coated tempered window
- Weatherproof—O-ring and gasket sealed
- Includes high-energy 123A batteries with 10-year shelf life