SureFire 640V IR Scout Light Pro is a cutting-edge tactical infrared flashlight designed for mounting on firearms. With its dual-light output, it delivers both intense white light and invisible infrared illumination for use with night vision devices (NVDs). This allows you to tailor your lighting to any mission—day or night, overt or covert.
The light emits a powerful 350-lumen white beam with a peak intensity of 11,500 candela, capable of illuminating targets out to 214 meters (702 feet).
This tactical IR light is ideal for military personnel, law enforcement, security professionals, and civilian users who demand a reliable lighting solution for tactical applications. Its innovative low-profile LPM mount enables precise positioning on your rail system, ensuring compatibility with other mounted accessories.
The mounting system is one of the standout innovations of the Scout Light Pro series. Designed to fit rifles, carbines, and other long guns equipped with Picatinny (MIL-STD-1913) or M-LOK rails, it offers broad compatibility and a compact footprint. It seamlessly integrates with most modern combat platforms, including the AR-15/M4, AK series, SCAR, AR-10, HK416, and similar models.
The body is built from aerospace-grade hardened aluminum with Mil-Spec anodizing and O-ring seals, making it resistant to moisture, dust, and harsh environmental conditions. Thanks to its patented TIR lens, users benefit from a tight, high-intensity beam with enough spill for enhanced situational awareness—perfect for medium- to long-range engagements.
Switching between IR and white light modes takes only a second with a simple bezel twist—no IR filters required. Activation is via a tailcap switch that supports SureFire remote tape switches.
SureFire’s weapon light is the choice of professionals who demand uncompromising performance, reliability, and tactical versatility. Whatever the situation, this IR night vision flashlight gives you the upper hand in the dark.
Specifications
Output (White Light): 350 lumens
Peak Beam Intensity: 11,500 candela
Beam Distance: 214 meters (702 feet)
IR Output: 120 mW / 860 nm
Runtime (White Mode): Up to 2.5 hours
Runtime (IR Mode): Up to 16.75 hours
Power Source: Two 123A batteries (included)
Switch: Tailcap push-button (constant-on)
Body Material: Aerospace aluminum
Finish: Mil-Spec hard anodized
Lens: Patented TIR optics
Mount: Compatible with MIL-STD-1913 (Picatinny) and M-LOK rails
Water & Dust Resistance: IPX7 (submersible up to 1m for 30 minutes)
Length: 5.47 in (13.9 cm)
Weight with Batteries: 4.15 oz (117.7 g)
Included: SureFire Light with Picatinny mount; additional M-LOK mount; mounting screws and installation tool; 2x 123A batteries (pre-installed); user manual.
