SureFire X400UH-A-RD Ultra 1000 Lumen LED Red Laser Combo Light

The SureFire X400UH-A-RD Ultra delivers 1000 lumens of white light paired with a precision red laser in a single compact unit. This weapon-mounted system provides instant target identification and engagement capabilities for tactical applications where split-second decisions matter.

What Makes This Different

Unlike basic weapon lights that offer illumination alone, the X400UH-A-RD integrates both high-output LED technology and laser aiming in one streamlined package. The system eliminates the need for separate mounting solutions while maintaining the reliability standards SureFire built over decades of military contracts. Output reaches 1000 lumens with a focused beam pattern that extends effective range beyond standard pistol lights.

Key Features

• 1000-lumen white LED with TIR lens for optimized beam pattern
• Class IIIa red laser with windage and elevation adjustments
• Ambidextrous switching with momentary and constant-on modes
• Universal rail mount fits standard Picatinny and Weaver rails
• Aerospace-grade aluminum construction with hard-anodized finish
• IPX7 waterproof rating for adverse weather conditions
• Runtime of 1.5 hours at maximum output

Field performance centers on the dual-output capability that adapts to varying engagement distances and lighting conditions. The integrated design maintains weapon balance better than separate light and laser units while reducing snag points on gear and holsters. Battery management becomes simpler with the single power source feeding both illumination and aiming systems.

Technical Specs

• Output: 1000 lumens white LED, 5mW red laser
• Runtime: 1.5 hours LED, 11 hours laser only
• Batteries: Two CR123A lithium cells
• Construction: Hard-anodized aluminum body
• Mounting: Universal rail clamp system
• Weather Rating: IPX7 waterproof
• Operating Temperature: -40°F to +140°F
• Weight: 4.2 ounces with batteries
• Warranty: SureFire limited lifetime warranty

Professional users recognize the X400UH-A-RD as a force multiplier that combines proven SureFire durability with modern LED efficiency. The system ships ready for immediate deployment with all mounting hardware included.