SureFire M640DF Scout Light Pro weapon light in tan producing 1500 lumens of white light

SureFire M640DF Scout Light Pro weapon light in tan running dual fuel on CR123A or a rechargeable 18650 cell

SureFire M640DF Scout Light Pro 1500 Lumen Weapon Light Tan – M640DF-TN-PRO

£399.99

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In stockSKU: M640DF-TN-PRO

Estimated delivery within 7–10 business days
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Description

The SureFire M640DF Scout Light Pro Weapon Light in tan is the high-lumen, wide-beam weapon light of the full-size Scout family — built for shooters who want maximum usable light and a broad, room-filling beam rather than a narrow long-throw spotlight. On the included SF18650 rechargeable cell it delivers a full 1,500 lumens with a balanced 16,000-candela beam that lights up everything in front of you.

"DF" is Dual Fuel: run the rechargeable SF18650 for full output, or two CR123A primaries (≈1,200 lumens) as a backup. It clamps to M-LOK or Picatinny on SureFire's low-profile Scout mount, and the aerospace-aluminium body is IPX7 weather-sealed. In stock for fast UK dispatch.

Finish: Tan — also available in Black.

Related options

Want a tighter, longer-throwing beam instead? The M640DFT Turbo trades total lumens for a focused 100,000-candela beam built for distance.

IDEAL FOR

FDE and tan rifle builds
Full-size rifle platforms
Tactical applications
Home defence setups

KEY FEATURES

1500 lumen high-output LED for maximum illumination
Balanced beam pattern for both throw and flood
Dual Fuel capability (SF18650 rechargeable or CR123A batteries)
Scout Light Pro low-profile mount system
Durable aerospace aluminium construction
O-ring sealed for weather-resistant performance

TECHNICAL SPECIFICATIONS

Output	1500 Lumens (SF18650) / 1200 Lumens (2 × CR123A)
Peak Beam Intensity	16,000 Candela
Beam Distance	Approx. 253 metres
Battery Type	1 × SF18650 Rechargeable or 2 × CR123A
Runtime	Approx. 1.5 hours (SF18650) / 1.25 hours (CR123A)
Material	Aerospace Aluminium
Finish	Tan
Mount Type	M-LOK / Picatinny Compatible
Length	Approx. 5.6 in (14.2 cm)
Weight	Approx. 5.5 oz (156 g)
Water Resistance	IPX7 (1 metre for 30 minutes)
MPN / UPC	M640DF-TN-PRO / 084871329279

WHAT'S INCLUDED

M640DF Scout Light Pro Weapon Light (Tan)
Low-profile mount (M-LOK / Picatinny compatible)
SF18650 rechargeable battery
Charging cable
Mounting hardware
User manual

UK Delivery & Support

This SureFire M640DF is UK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based aftersales support and SureFire's limited lifetime warranty.

Frequently Asked Questions

How does the M640DF differ from the M640DFT?
The M640DF is the high-lumen flood light — 1,500 lumens with a broad, balanced beam. The M640DFT is the Turbo, trading total lumens for a focused 100,000-candela beam that throws much farther.

What does "DF" / Dual Fuel mean?
It runs on either the included SF18650 rechargeable cell (1,500 lumens) or two CR123A primaries (≈1,200 lumens).

How does it mount?
On SureFire's low-profile Scout mount, compatible with M-LOK and Picatinny rails.