---
product_id: 195971321
title: "M640DF-BK-PRO"
brand: "surefire"
price: "₱51409"
currency: PHP
in_stock: true
reviews_count: 10
category: "Sure Fire"
url: https://www.desertcart.ph/products/195971321-m640df-bk-pro
store_origin: PH
region: Philippines
---

# 250m beam distance precision 1500 Lumens max brightness Dual-fuel battery flexibility M640DF-BK-PRO

**Brand:** surefire
**Price:** ₱51409
**Availability:** ✅ In Stock

## Summary

> 🔦 Own the night with SureFire’s unstoppable weaponlight.

## Quick Answers

- **What is this?** M640DF-BK-PRO by surefire
- **How much does it cost?** ₱51409 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/195971321-m640df-bk-pro)

## 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

- • **Precision Beam:** 16,000 candela output with a 250-meter reach ensures you never miss a target in low light.
- • **Dual-Fuel Power:** Switch seamlessly between rechargeable SF18650B or disposable CR123A batteries for ultimate reliability.
- • **Rugged Durability:** Mil-Spec hard anodized aluminum housing built to withstand the harshest tactical conditions.
- • **Blinding Brightness:** Illuminate your path with a powerful 1500-lumen LED that dominates any environment.
- • **Effortless Mounting:** Quick-attach M-LOK mount and intuitive tailcap switch for instant, confident activation.

## Overview

The SureFire M640DF-BK-PRO Weaponlight delivers a commanding 1500 lumens and 16,000 candela output with a 250-meter beam distance. Featuring dual-fuel capability for rechargeable or disposable batteries, a rugged MIL-A-8625 Type III anodized aluminum body, and a versatile M-LOK mount, this tactical light is engineered for professionals demanding reliability, durability, and precision in critical moments.

## Description

SureFire produces some of the Flashlights, Weaponlights, Lasers, Ear Protection, Firearm Components, and Tactical gear.

Review: What you'd expect from surefire. Quality construction and very useable beam for shotgun and rifle. - Bright and tough. There are brighter and cheaper options but if you gotta trust your life to your gear, this should be on your rifle. Got my first surefire back in the mid 90's. I have had exactly one issue and they fixed it without question. This light is bright and the integrated mount works great. I have on on a 1913 railed rifle and another on an m-lok shotgun forend. Awesom!
Review: Powerful and Reliable Weapon Light - 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.

## Features

- Illuminates Up to 1500 Lumens
- Powered by 2 CR123A Batteries or 1 SF18650B Rechargeable Battery
- Comes with M-LOK Mount
- Easy On/Off with Tail Cap

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086XKYTJ4 |
| Additional Features | 16,000 Candela, 250 Meters Beam Distance, Durable, Hybrid Beam Pattern |
| Battery Description | Lithium |
| Battery Life | 1.5 hours |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #28,723 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #120 in Tactical Flashlights |
| Brand Name | SureFire |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 960 Reviews |
| Finish Types | Hard Anodized (MIL-A-8625 Type III, Class 2) |
| Global Trade Identification Number | 00084871329262 |
| Included Components | Battery, Flashlight |
| Item Dimensions D x W x H | 5.56"D x 1.13"W x 1.13"H |
| Item Dimensions L x W x H | 5.56"L x 1.13"W x 1.13"H |
| Item Highlight | M640DF-BK-PRO Scout Light Pro Dual Fuel Hybrid Beam LED w/ Click Tailcap Switch - Mil-Spec Hard Anodized IPX7 - Black |
| Item Type Name | Holster |
| Item Weight | 5.44 ounces |
| Light Output Maximum | 1500 lumens |
| Light Source Special Features | Dual Fuel |
| Light Source Type | LED |
| Light Source Wattage | 12.6 watt-hours |
| Manufacturer | SureFire |
| Manufacturer Part Number | M640DF-BK-PRO |
| Manufacturer Warranty Description | Standard manufacturer's warranty. |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | M640DF-BK-PRO |
| Mounting Type | Weapon Mount |
| Number of Batteries | 1 CR123A batteries required. (included) |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Scout Light |
| Set Name | Dual Fuel Hybrid Beam |
| Shape | Rectangular |
| Size | 1.8 |
| Special Feature | 16,000 Candela, 250 Meters Beam Distance, Durable, Hybrid Beam Pattern |
| Style Name | Scout Light |
| UPC | 084871329262 |
| Unit Count | 1 Count |
| Voltage | 3.6 volts |
| Water Resistance Level | Waterproof |
| Wattage | 12.6 watt-hours |
| White Brightness | 1500 lumens |

## Product Details

- **Color:** Black
- **Light Source Type:** LED
- **Material:** Aluminum
- **Power Source:** Battery Powered
- **Special Feature:** 16,000 Candela, 250 Meters Beam Distance, Durable, Hybrid Beam Pattern

## Images

![M640DF-BK-PRO - Image 1](https://m.media-amazon.com/images/I/51GBEiDXMAL.jpg)

## Available Options

This product comes in different **Color, Set** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ What you'd expect from surefire. Quality construction and very useable beam for shotgun and rifle.
*by E***E on February 9, 2026*

Bright and tough. There are brighter and cheaper options but if you gotta trust your life to your gear, this should be on your rifle. Got my first surefire back in the mid 90's. I have had exactly one issue and they fixed it without question. This light is bright and the integrated mount works great. I have on on a 1913 railed rifle and another on an m-lok shotgun forend. Awesom!

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Best light to bet your life on.
*by J***Z on July 10, 2026*

Best mounted light period!

## 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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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-10-02*