SureFire M640V Pro

The SureFire M640V Scout Light Pro represents a unique dual-output solution, combining 350 lumens of white light with 120 milliwatts of infrared illumination at 860nm wavelength. This vampire configuration allows users to switch between visible light for unaided use and IR output for night vision device (NVD) operations by simply rotating the light head. The 11,500 candela peak intensity provides effective illumination out to 214 meters in white light mode, while the IR illuminator delivers 16.75 hours of runtime for extended night operations.

Built to the same exacting standards as all SureFire Scout lights, the M640V features hard-anodized aluminum construction, tempered window, and O-ring seals making it rugged, durable, and combat-ready. The TIR lens shapes a versatile beam with sufficient reach and surround light for medium to longer-range operations. SureFire's Low-Profile Mount (LPM) delivers unprecedented versatility, allowing users to optimize light position relative to the rail for ideal activation and shadow management.

The dual-output capability makes the M640V particularly valuable for users operating in mixed environments where quick transition between white light and IR is required. Law enforcement conducting both daytime and night vision operations, or military users requiring flexibility across varied mission profiles, benefit from having both capabilities in a single package. The M640V maintains full compatibility with SureFire's ecosystem of switches and mounts.