Surefire X400V-B-IRC X400VH 350 Lumens IR/White WeaponLight

The Surefire X400V-B-IRC (X400VH) is a gun-mounted illumination and aiming device designed for low-light operations and holster-integrated deployment. It offers selectable white-light and infrared illumination modes, plus an integral Class 1 infrared aiming laser for use with night-vision devices. Built from aluminum with IPX4 water resistance and ambidextrous controls, the unit is powered by CR123A batteries and compatible with the SureFire MasterFire Rapid Deploy Holster.

Key Specifications

• The light produces 350 lumens of white illumination.
• The infrared output delivers 120 mW for NVG-compatible illumination (selectable).
• The integrated aiming device is a Class 1 infrared laser.
• The unit is powered by CR123A batteries.
• The construction is aluminum with a black anodized finish.
• The overall length measures 4.00 inches.
• The head diameter is 1.25 inches.
• The weight is 5.70 oz.
• The run time ranges between 2.5–20 hours depending on mode.
• The mount is compatible with thumbscrew/universal/Picatinny rails and integrates with the SureFire MasterFire Rapid Deploy Holster.

Purpose-built for professionals and informed recreational shooters, the X400V-B-IRC puts selectable visible and infrared illumination plus an infrared aiming laser into a compact, durable package. Its holster integration, ambidextrous controls, and NVG-compatible IR output make it a practical choice for users who require reliable low-light performance and straightforward deployment.