SureFire X400 Ultra LED Weapon Light with Red Laser, 1000 Lumens, Black

Overview

The SureFire X400 Ultra Weapon Light with Red Laser is a premium tactical illumination solution designed for rail-equipped pistols and long guns. Delivering an intense 1,000-lumen white light output combined with a highly visible 635nm red aiming laser, this rugged weapon light enhances target identification and engagement speed in low-light conditions. Built with SureFire’s precision-engineered TIR lens and durable aerospace-grade aluminum housing, the X400 Ultra is ready for professional duty, home defense, and tactical applications.

Key Features

• High-output LED produces 1,000 lumens of white light
• Integrated 635nm red laser for rapid target acquisition
• Precision-engineered TIR lens creates a focused beam with ample peripheral illumination
• Ambidextrous push/toggle switch for momentary and constant-on activation
• Selector switch supports light-only, laser-only, or combined operation modes
• Compatible with Universal and Picatinny accessory rails
• Weatherproof O-ring and gasket-sealed construction
• Mil-Spec hard-anodized aluminum body for rugged durability
• Rail-Lock system allows fast attachment and removal
• Compatible with optional remote switches and adapter mounts

Specifications

• Light Output: 1,000 Lumens
• Laser Type: Red Laser
• Laser Wavelength: 635 nm
• Laser Output: <5 mW
• Battery Type: 2 x CR123A
• Bezel Diameter: 1.125 in
• Mount Type: Universal / Picatinny Rail
• Housing Material: Aluminum Alloy
• Finish: Type III Mil-Spec Hard Anodized
• Lens Material: Tempered Glass with Anti-Reflective Coating
• Water Resistance: Weatherproof
• Switch Type: Ambidextrous Push/Toggle
• Color: Black

MPN: X400U-A-RD
UPC: 084871321211

Applications

Ideal for home defense, tactical operations, law enforcement duty use, low-light shooting, and personal defense setups. The X400 Ultra is optimized for pistols and carbines requiring dependable illumination and fast target acquisition capabilities.

Additional Features

• Lock-out mode helps prevent accidental activation during storage or transport
• Smooth hybrid beam pattern enhances situational awareness
• Easily distinguishable laser signature for tactical environments
• Supports optional pistol grip and long gun forend switches
• Compatible with select non-rail handgun adapter systems