---
product_id: 195971321
title: "SureFire Weaponlight LED - M640DF-BK-PRO Up to 1,500 Lumens, 16,000 Candela"
brand: "surefire"
price: "$611.26"
currency: USD
in_stock: true
reviews_count: 10
category: "Sure Fire"
url: https://www.desertcart.us/products/195971321-surefire-weaponlight-led-m640df-bk-pro-up-to-1-500
store_origin: US
region: United States of America
---

# 250m beam range 1500 lumens max brightness Dual fuel tech SureFire Weaponlight LED - M640DF-BK-PRO Up to 1,500 Lumens, 16,000 Candela

**Brand:** surefire
**Price:** $611.26
**Availability:** ✅ In Stock

## Summary

> 🔦 Own the night with unstoppable light power.

## Quick Answers

- **What is this?** SureFire Weaponlight LED - M640DF-BK-PRO Up to 1,500 Lumens, 16,000 Candela by surefire
- **How much does it cost?** $611.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/195971321-surefire-weaponlight-led-m640df-bk-pro-up-to-1-500)

## 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:** Crafted from aerospace-grade aluminum with Mil-Spec anodizing and O-ring sealing to withstand the harshest conditions.
- • **Versatile Mounting:** Easily attach and adjust on MIL-STD-1913 or M-LOK rails with the innovative Low-Profile Mount for perfect positioning.
- • **Blinding Brightness:** Illuminate your path with up to 1500 lumens—perfect for tactical precision and night operations.
- • **Dual Fuel Flexibility:** Switch seamlessly between rechargeable SF18650B or disposable 123A batteries for ultimate power on demand.
- • **Long-Range Visibility:** Reach targets up to 250 meters away with a focused, hybrid beam thanks to advanced TIR optics.

## Overview

The SUREFIRE M640DF Scout PRO 1500LM BK is a premium tactical weapon light featuring dual fuel capability, delivering up to 1500 lumens of powerful LED illumination with a 250-meter beam range. Built from durable aerospace aluminum and equipped with precision TIR optics, it offers versatile mounting on MIL-STD-1913 and M-LOK rails. Designed for professionals demanding reliability, brightness, and adaptability in any environment.

## 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: Best light to bet your life on. - Best mounted light period!

## 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 | #31,332 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #108 in Tactical Flashlights |
| Brand Name | SureFire |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 956 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 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:** Plastic
- **Power Source:** Battery Powered
- **Special Feature:** Durable

## Images

![SureFire Weaponlight LED - M640DF-BK-PRO Up to 1,500 Lumens, 16,000 Candela - 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!

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

Best mounted light period!

### ⭐⭐⭐⭐⭐ 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.

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-08-11*