- Max Output - White Light 500 .0 lumens
- Max Output - Laser 5 .0 mW
- Tactical Runtime - 1 .5 hours
- Length - 3.6 inches
- Bezel Diameter - 1.125 inches
- Weight w/Batteries - 4.9 ounces
- Batteries - 2x 123A (included)
Runtime (at highest setting for multiple-output lights) until output drops below 50 lumens
The SureFire X400 Ultra WeaponLight integrates stunningly powerful white-light illumination and bright red 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 500 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 1.5 hours per set of batteries.
The X400 Ultra’s 5-milliwatt laser sight, located below the primary light, emits a high-visibility red (635 nM) beam. The laser's aiming adjustment mechanism uses Nylok® screws that won't back out from the effects of recoil, which means it rarely needs to be re-zeroed.
The versatile X400 Ultra can be attached to a pistol or a long gun since its Rail-Lock® system permits rapid attachment/detachment from either Universal or Picatinny rails. Its integral ambidextrous push/toggle switch provides one-finger operation for either momentary or constant-on operation. Optional DG grip switches are available for use with a pistol, and an XT07 tape switch permits the X400 Ultra to be activated when attached to a long gun without altering your grip on your weapon.
The high-strength aerospace aluminum body is Mil-Spec hard anodized for superior toughness and corrosion resistance and is O-ring and gasket sealed to keep out dust and moisture.
FITS: Handguns and long guns with Picatinny or Universal rails. Adapter mounts available for several non-railed handguns.
- Virtually indestructible 500-lumen LED regulated to maximize output and runtime
- High-visibility 5 mW red or green laser sight, or invisible infrared 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