The versatile SureFire X400 Ultra features a solid-state, electronically regulated LED that generates 500 lumens of tactical-level light, enough to overwhelm an aggressor's night-adapted vision. Its specially developed Total Internal Reflection (TIR) lens creates a bright, tightly focused central beam with plenty of reach and enough surround beam to accommodate peripheral vision. A hard-anodized aerospace-grade aluminum body protects the X400's electronics, and O-ring seals and gaskets make the entire unit waterproof to 22 meters. A tempered Pyrex window protects its LED and, thanks to a thin layer of anti-reflective coating, helps maximize light transmission. The X400 Ultra attaches to both Universal and Picatinny rails in moments, via its proprietary Rail-Lock system, and comes with adapter plates for both. An ambidextrous toggle/push switch provides convenient, fail-safe operation.
The X400 Ultra is equipped with a 635nm Red Laser
Ambidextrous tactical switching enables fail-safe operation under fire
Instantly attaches to most handguns with a Universal rail and handguns/long guns with a Picatinny rail
500 lumens of light can easily light up your target
Made in the U.S.A.
Surefire lights can not be shipped outside of the U.S.A.
Best Use
This weapon light includes a aiming laser for precision shooting.
LED
Surefire LED
Batteries
Uses 2 CR123A Batteries (included)
Light Output and Run Times
Light: 500 lumens for 1.5 hours Laser: 5mW 635nm for 24 hours
Lens
Impact-resistant ultra clear glass lens with anti-reflective coating
Body Material
Aircraft-grade Aluminum Body with Type III Hard Anodized finish
Water Proof Rating
IPX-8 Waterproofing
Dimensions
Length: 3.8 inches Body Diameter: 1.9 inches Head Diameter: 1.5 inches Weight: 5 ounces
Included in the Box
universal adaptors, two batteries instruction manual
