---
product_id: 195971321
title: "M640 DF-Pro Dual-Fuel Scout Light, 1500 Lumens, Black, Pick/Hunting Firearm Mount, Tactical Flashlight (M640DF-BK-PRO)"
brand: "surefire"
price: "¥96721"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/195971321-m640-df-pro-dual-fuel-scout-light-1500-lumens-black
store_origin: JP
region: Japan
---

# 250m long-range illumination 1500 lumens max brightness Dual-fuel power: SF18650B or 2x123A batteries M640 DF-Pro Dual-Fuel Scout Light, 1500 Lumens, Black, Pick/Hunting Firearm Mount, Tactical Flashlight (M640DF-BK-PRO)

**Brand:** surefire
**Price:** ¥96721
**Availability:** ✅ In Stock

## Summary

> 🔦 Light up your mission with unstoppable power and precision.

## Quick Answers

- **What is this?** M640 DF-Pro Dual-Fuel Scout Light, 1500 Lumens, Black, Pick/Hunting Firearm Mount, Tactical Flashlight (M640DF-BK-PRO) by surefire
- **How much does it cost?** ¥96721 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/195971321-m640-df-pro-dual-fuel-scout-light-1500-lumens-black)

## Best For

- surefire enthusiasts

## Why This Product

- Trusted surefire brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged & Ready:** Built tough with water resistance and durable materials to withstand the harshest outdoor and tactical conditions.
- • **Precision Optics:** TIR lens technology delivers a razor-sharp focused beam with peripheral light for enhanced situational awareness.
- • **Blinding Brightness:** Illuminate your path with a powerful 1500-lumen beam that dominates the darkest environments.
- • **Dual-Fuel Flexibility:** Switch seamlessly between rechargeable lithium-ion or disposable batteries for uninterrupted tactical readiness.
- • **Universal Mount Compatibility:** Easily attaches to MIL-STD-1913 Pick and Hunting firearm rails for versatile deployment.

## Overview

The SureFire M640 DF-Pro is a tactical scout light delivering up to 1500 lumens with dual-fuel capability, compatible with MIL-STD-1913 rails, featuring advanced TIR optics for focused long-range illumination up to 250 meters, built rugged and water-resistant for demanding outdoor and tactical use.

## Description

SureFire M640 DF-Pro Dual-Fuel Scout Light, 1500 Lumens, Black, Pick/Hunting Firearm Mount, Tactical Flashlight (M640DF-BK-PRO)

## Features

- Dual fuel capability: powered by either 1 SF18650B or 2 123A batteries.
- Impressive brightness: 1500 lumens with SF18650B, 1200 lumens with 123A batteries.
- Long-range illumination: effective up to 250 meters for enhanced visibility.
- Versatile mounting: compatible with MIL-STD-1913 Pick and Hunting Firearm rails.
- Precision optics: features a Total Internal Reflection (TIR) lens for a focused beam and peripheral light.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Special Feature | Durable |
| Color | Black |
| Power Source | Battery Powered |
| Light Source Type | LED |
| Material | Plastic |
| White Brightness | 1500 Lumens |
| Included Components | Product |
| Product Dimensions | 10.43"D x 4.84"W x 2.09"H |
| Voltage | 3.7 Volts |
| Battery Cell Composition | Lithium Ion |
| Item Weight | 5.5 Ounces |
| Number of Batteries | 1 CR123A batteries required. (included) |
| Water Resistance Level | Water Resistant |
| Warranty Type | limited warranty |
| Brand | SureFire |
| Brightness | 1500 lumen |
| Battery Description | Lithium |
| Style | Modern |
| Finish Type | Matte |
| Mounting Type | Weapon Mount |
| Recommended Uses For Product | Outdoor Activities, Emergencies, Household Tasks |
| Global Trade Identification Number | 00084871329262 |
| Manufacturer | Surefire |
| UPC | 084871329262 |
| Light Output Maximum | 1500 Lumens |
| Item Package Dimensions L x W x H | 10.24 x 4.84 x 2.2 inches |
| Package Weight | 0.31 Kilograms |
| Item Dimensions  LxWxH | 10.5 x 4.75 x 2 inches |
| Brand Name | SureFire |
| Warranty Description | 2 year manufacturer. |
| Model Name | M640DF-BK-PRO |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | M640DF-BK-PRO |

## Product Details

- **Special Feature:** Durable
- **Color:** Black
- **Power Source:** Battery Powered
- **Light Source Type:** LED
- **Material:** Plastic

## Images

![M640 DF-Pro Dual-Fuel Scout Light, 1500 Lumens, Black, Pick/Hunting Firearm Mount, Tactical Flashlight (M640DF-BK-PRO) - Image 1](https://m.media-amazon.com/images/I/517e--Mj4vL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerful and Reliable Weapon Light
*by R***N on January 21, 2025*

The SureFire M640DF Scout PRO is an exceptional weapon light, offering incredible brightness and durability. With 1500 lumens, it provides outstanding illumination for both close-quarters and extended-range use. The dual-fuel capability is a huge plus, allowing flexibility with rechargeable and disposable batteries. The mounting system is solid and versatile, making it easy to attach and adjust for optimal placement on my firearm. It’s built tough, as expected from SureFire, and handles recoil without any issues. Definitely worth the investment for anyone serious about tactical gear or personal defense.

### ⭐⭐⭐⭐⭐ Blinding! I don’t regret the extra cost!
*by P***D on March 14, 2021*

I bought a new AR15. So I knew it needed a weapon light. I went back and forth between the Surefire and the Streamlight Protac HL-X. Yes the HL-X is literally less than half the Surefire. But what sold me was first the Surefire warranty. Buy one FOR LIFE. They will update it to a new version if you have issues 5, 10 years from now. Whenever. Second, you aren’t going to get a smaller weapon light that clears the rail. It’s hardly noticeable. The Streamlight is amazing but it’s still bigger. And last. This sucker is BRIGHT! At 1500 Lumens. I think if something goes bump in the night. This would give you a sheer heart attack flashed into your face. So here’s my final point. Surefire is expensive because they are worth it. Stop going back and forth like I did. I promise you once you get it installed you won’t be disappointed!

### ⭐⭐⭐⭐⭐ Bright and well-made
*by R***J on February 12, 2021*

Looks like the real deal. Feels well made, super bright. The new mounting hardware is nice if you have an m-lok rail. Got with a tape switch which works well. Very expensive for a flashlight, but it’s not like I didn’t know that

## Frequently Bought Together

- SUREFIRE M640DF Scout PRO 1500LM BK
- SureFire unisex adult UE-SR07-BK hunting and shooting equipment, Black, SWITCH-SOCKET ASSEMBLY US
- Magpul M-LOK Tape Switch Mounting Plate Surefire ST , Black

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**Shop now:** [https://www.desertcart.jp/products/195971321-m640-df-pro-dual-fuel-scout-light-1500-lumens-black](https://www.desertcart.jp/products/195971321-m640-df-pro-dual-fuel-scout-light-1500-lumens-black)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*