Surefire M340v Scout Pro Vampire

The SureFire M340v Scout Pro Vampire is a dual-spectrum weapon-mounted light engineered for operators who require both visible and infrared illumination on a single platform. This Scout-pattern light combines 250 lumens of white light output with 100mW infrared capability, delivering tactical versatility across day, night vision-enabled, and low-light operational environments. The M340v integrates seamlessly with standard 1913 Picatinny and M-LOK mounting systems, enabling rapid deployment on rifles, carbines, and other tactical platforms.

The dual-light architecture addresses a critical operational gap: the need to transition between white-light target identification and NVG-compatible infrared illumination without changing equipment. The 250-lumen white output provides sufficient throw and intensity for positive identification and engagement at intermediate distances, while the 100mW infrared emitter operates independently for covert illumination during night vision operations. Both functions are controlled via the tail-cap switch, offering intuitive cycling between white, infrared, and off positions. The compact form factor—measuring 4.5 x 2 x 8.25 inches and weighing just 0.56 lbs—minimizes rail clutter and avoids the additional weight penalty of carrying separate lights.

This platform serves military operators, law enforcement tactical teams, and serious civilian shooters who train under night vision equipment or who require rapid optical transitions in dynamic scenarios. The M340v is purpose-built for operators who reject compromise between mission flexibility and equipment minimization. Its dual mounting options—both Picatinny and M-LOK—ensure compatibility across modern rifle platforms without requiring additional adapters or rail slots.