Surefire M640V Scout Light Pro Infrared 350 Lumens White LED / 120mW IR - Black Anodized

The Surefire M640V Scout Light Pro is a compact, dual-spectrum weapon-mounted light engineered for low-light and night-vision operations. It pairs a 350-lumen high-output white LED with a 120 mW infrared illuminator, letting the operator switch between visible target identification and IR-compatible stealth illumination with a simple twist of the bezel.

Built around a virtually indestructible LED and housed in aerospace aluminum with a Mil-Spec hard-anodized black finish, the M640V measures just 5.50" overall with a 1.06" bezel diameter and weighs only 4.15 oz. An IPX7 waterproof rating keeps the light running through rain and stream crossings.

Power comes from two CR123A lithium batteries, delivering up to 2.5 hours of runtime on white light and up to 16.75 hours on the infrared setting. Activation is handled by a push-button tactical tail cap, with mode selection between white and IR via the rotating bezel. The included low-profile mounting clamp secures the M640V to both Picatinny and M-LOK rails, and the swivel design keeps the light oriented correctly regardless of host weapon or rail position.