Surefire X300V-B 350 Lumens Infrared + White WeaponLight

Description

The Surefire X300V-B is a dual-spectrum weapon light that provides both white-light and infrared output from an all-LED V-Series head. It delivers a regulated white beam for visible illumination and an infrared output for use with night-vision devices. The unit mounts to many handguns and railed long guns using a T-slot/MIL-STD-1913-compatible mounting system and features a self-locking bezel selector for mode changes. Weatherproof construction and robust materials support field use and consistent performance.

Key Specifications

• The white-light output is 350 lumens.
• The tactical approximate runtime for white light is 1.8 hours.
• The infrared output is 120 mW.
• The approximate runtime for infrared output is 8 hours.
• The overall length measures 4".
• The bezel diameter measures 1.06".
• The weight with batteries is 3.9 oz.
• The light uses CR-123A style batteries (manufacturer lists CR-123A battery type).
• Mounting is compatible with MIL-STD-1913 (Picatinny) and T-slot rails.
• Includes a TIR lens and regulated LEDs for focused output and runtime efficiency.

Built for users who need reliable low-light tools, the X300V-B combines dual-spectrum capability with a compact, weatherproof package. Its combination of regulated LEDs, simple bezel-mode switching, and rail-compatible mounting make it a practical choice for duty, training, and any low-light identification tasks where white illumination and night-vision compatibility are required.