Surefire M640 DF Scout Pro 1500 Lumen MLok Mount, Black

Regular Price: $329.00
Our Price: $296.00
UPC: 084871329262
In stock
as of 12/01/2021 1:30PM CST

Store Inventory
Available Online3
Fountain Valley, CAOut of stock
The Colony, TX3

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The SureFire M640DF Scout Light Dual-Fuel LED Weapon Light provides the tactical professional with a single-output illumination tool that can run on two kinds of battery – two 123A or  one rechargeable SF18650B* lithium-ion battery. An integrated Picatinny/Weaver mount that clamps to a rail using a knurled thumbscrew makes attachment to an AR-style forend both quick and easy. The TIR lens offers versatile beams with enough reach for both close and long range operations.

HIGH OUTPUT 1,500 lumens (SF18650B) / 1,200 lumens (123A)
HIGH RUNTIME 1.5 hours (SF18650B) / 1.25 hours (123A)
PEAK BEAM INTENSITY 16,000 candela (SF18650B) / 12,800 candela (123A)
BATTERIES One SF18650B rechargeable (incl.) or two 123A lithium
SWITCHING Click tailcap
LENGTH 5.56 in (14.1 cm)
HIGH OUTPUT 1,500 lumens (SF18650B) / 1,200 lumens (123A)
HIGH RUNTIME 1.5 hours (SF18650B) / 1.25 hours (123A)
DISTANCE 250 meters (SF18650B) / 220 meters (123A)
FINISH Mil-Spec Hard Anodized
WEIGHT W/ BATTERIES 5.5 oz (156 g)
BEZEL DIAMETER 1.125 in (2.9 cm)


Dual fuel light — can be powered by an SF18650B lithium-ion rechargeable battery or two 123A lithium batteries
Generates up to 1,500 lumens of TIR-focused light with included SF18650B or 1,200 lumens with 123A batteries
Versatile Low-Profile Mount (LPM) allows the user to optimize the light’s position relative to the rail
Virtually indestructible ultra-high-output LED
TIR lens shapes versatile beam with enough reach and surround light for close-to longer-range operations
Mil-Spec hard-anodized aluminum body and tempered window make it light rugged, durable and combat ready
O-ring seals keep out moisture
Activation via Z68 momentary/constant-on pushbutton switching with protective shroud
Mounts for MIL-STD-1913 rails and M-LOK rails included
Note: SF18650B battery required for 1,500 lumen output, 1.5 hours runtime, and 250-meter beam distance

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