SureFire M640DFT Scout Light PRO

Overview The M640 Dual Fuel TURBO is SureFire’s answer to the high candela weapon lights on today’s market. The M640DFT runs on one rechargeable 18650 battery or two CR123s. With the 18650, it provides around 2.75 hours of run time while producing up to 700 lumens and 100,000 candela. The M640DFT utilizes the SureFire PRO footprint, allowing the end user to minimize dead space on their gun by swiveling the mount closer to their rail or other accessories. It also accepts all standard SureFire tailcaps and tape switches, along with the aftermarket options available for that system. As with all SureFire PRO lights, the M640DFT comes with a momentary/constant Z68 tailcap and mounts for M-LOK and Picatinny, making this setup ready to roll right out of the box for a large majority of configurations. What’s Included 1x SureFire M640DFT Scout Light PRO 1x MH62 body 1x Z68 click-on tailcap 1x KF2-A-DFT white LED bezel 1x M-1913-S mount 1x M-MLOK-S mount 1x SF18650 Li-ion battery 1x USB charging cable 1x Allen wrench Specs FEATURES Provides ample spill light for situational awareness without sacrificing long-range performance Dual fuel for battery versatility—rechargeable SF18650 (included) or two CR123A (not included) Recoil-proof durability and reliability The low-profile mount allows the light to pivot and lock in an optimized position to clear accessories Securely attaches to any MIL-STD-1913 or M-LOK rail Constructed of Mil-Spec hard-anodized aerospace aluminum O-ring sealed; Meets IPX7 waterproof test standard at 1 meter for 30 minutes The shrouded tailcap provides momentary/constant-on switch options and protects from accidental activation Z68 switch electronically controls power to maximize output and runtime Compatible with a host of remote tape switches All performance claims tested to ANSI/PLATO FL1-2019 Standard Warranty: Covered by SureFire’s manufacturer warranty. Warranty service is provided by SureFire. Made in the USA. View the User Manual HERE. For a more in-depth comparison of SureFire rifle light specifications, check out our comparison table HERE. Technical Specifications SF18650 Battery CR123A Batteries (Not Included) OUTPUT 700 lumens 600 lumens RUNTIME 2.75 hours 1.75 hours PEAK BEAM INTENSITY 100,000 candela 90,000 candela DISTANCE 632 m 600 m MOUNT Any MIL-STD-1913 or M-LOK rail WATERPROOFING IPX7 standard (1 meter for 30 minutes) CONSTRUCTION Aerospace aluminum, O-Ring sealed FINISH Hard anodized (MIL-A-8625 Type III, Class 2) WEIGHT (w/batteries) 5.5 oz (156 g) LENGTH 5.9 in (14.98 cm) BEZEL DIAMETER 1.258 in (3.2 cm) BATTERY One rechargeable SF18650 (included) 3500mAh 3.7V protected lithium-ion (Li-ion) button top battery with built-in micro-USB charging port or Two 123A lithium (NOT included) WARRANTY Guaranteed for life by the manufacturer. Warranty does not cover battery.