SureFire M640DF-PRO Dual-Fuel Scout Light Pro Weapon Light – Tan

Name: SureFire M640DF-PRO Dual-Fuel Scout Light Pro Weapon Light – Tan
Brand: SureFire
SKU: M640DF-TN-PRO
Price: 395.0 USD
Availability: InStock

$395.00 $439.00

M640DF-TN-PRO

In stock

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Product Overview

Overview

The SureFire M640DF-PRO Dual-Fuel Scout Light Pro is a SureFire Scout Light Pro weapon light rated at 1500 lumens and 16,000 (SF18650B) / 12,800 (123A) candela. Aerospace-aluminum body, Mil-Spec hard-anodized tan finish, and SureFire's No-Hassle Lifetime Warranty.

How It Compares

Compare with the SureFire M640U-PRO Scout Light Pro (Black), SureFire M640U-PRO Scout Light Pro (Tan) and SureFire M640DF-PRO Dual-Fuel Scout Light Pro (Black). Browse all weapon lights & flashlights or the full SureFire range.

Ideal For

Carbine and rifle rail mounting
Duty, home-defense and low-light work
Shooters wanting M-LOK or Picatinny mounting

Key Features

Output: 1500
Mount: Low-Profile Mount (LPM); MIL-STD-1913 and M-LOK rails included
Switch: Z68 momentary/constant-on pushbutton tailcap
Warranty: SureFire No-Hassle Lifetime Warranty

Technical Specifications

Output (Rechargeable)	1,500 lumens / 16,000 cd / 250 m / 1.5 hours (SF18650B rechargeable, included)
Output (Primary Cells)	1,200 lumens / 12,800 cd / 220 m / 1.25 hours (two 123A lithium)
Battery / Fuel	One SF18650B rechargeable (included) OR two 123A lithium
Switch / Tailcap	Z68 momentary/constant-on pushbutton tailcap
Mount	Low-Profile Mount (LPM); MIL-STD-1913 and M-LOK rails included
Body & Finish	Aluminum
Length	5.56 in (14.1 cm)
Weight	5.5 oz (156 g) with batteries
Bezel Diameter	1.125 in (2.9 cm)
Water Resistance	IPX7
SKU / MPN / UPC	M640DF-TN-PRO / M640DF-TN-PRO / 084871329279

Warranty

SureFire back this with their No-Hassle Lifetime Warranty: if a product is found defective in materials or workmanship during your lifetime they repair or replace it. Rechargeable batteries and chargers are covered for two years, and normal wear, consumables and abuse are excluded.

US Shipping & Support

Shipped from the USA by D&R Sports Center. Questions about fit or setup? Contact us before you order and we'll help.

Frequently Asked Questions

What rail does it mount on?
Low-Profile Mount (LPM); MIL-STD-1913 and M-LOK rails included

How bright is it?
1500 lumens on high.

What battery does it use?
One SF18650B rechargeable (included) OR two 123A lithium

Does it come with a tailcap switch?
Z68 momentary/constant-on pushbutton tailcap

What warranty does it carry?
SureFire's No-Hassle Lifetime Warranty against defects in materials and workmanship.

By the Numbers

Technical Specifications

SKU: M640DF-TN-PRO
UPC: 084871329279
Brand: SureFire
Product Name: M640DF-TN-PRO Dual Fuel Scout Light Pro LED WeaponLight
Condition: New
Product Type: Dual-Fuel Tactical Weapon Light
Light Output: 1,500 lumens (with SF18650B rechargeable) / 1,200 lumens (with two CR123A)
Peak Beam Intensity: ~16,000 candela (SF18650B) / ~12,800 candela (CR123A)
Beam Distance: ~250 m (SF18650B) / ~220 m (CR123A)
Runtime: ~1.5 hours (SF18650B) / ~1.25 hours (two CR123A)
Battery Type: One (1) SF18650B lithium-ion rechargeable (included) or two (2) CR123A lithium batteries
Switching: Z68 tailcap pushbutton — offers momentary and constant-on activation
Lens/Beam Pattern: TIR (Total Internal Reflection) for a balanced center throw and broad spill
Mount Compatibility: Low-Profile Mount (LPM) — includes rails for MIL-STD-1913 Picatinny and M-LOK systems
Body Material: Aerospace-grade aluminum with Mil-Spec hard-anodized finish
Water Resistance: IPX7 weather-sealed (submersible to 1 m)
Length: ~5.56 in (14.1 cm)
Weight (with batteries): ~5.5 oz (156 g)
Bezel Diameter: ~1.125 in (2.9 cm)
Finish/Color: Tan Mil-Spec hard-anodized
Warranty: SureFire limited lifetime manufacturer warranty