---
product_id: 517033613
title: "Cloud Defensive REIN 3.0 Weapon Light Dual-Fuel, 1250 Lumens, Black, REIN-3.0-DF-S-650-BLK"
brand: "cloud defensive"
price: "1086 som"
currency: KGS
in_stock: false
url: https://www.desertcart.kg/products/517033613-cloud-defensive-rein-3-0-weapon-light-dual-fuel-1250
store_origin: KG
region: Kyrgyzstan
---

# 95 minutes continuous runtime 1250 Lumens max brightness 100,000 Candela peak beam intensity Cloud Defensive REIN 3.0 Weapon Light Dual-Fuel, 1250 Lumens, Black, REIN-3.0-DF-S-650-BLK

**Brand:** cloud defensive
**Price:** 1086 som
**Availability:** ❌ Out of Stock

## Summary

> 🔦 REIN 3.0: Power, Precision, and Proven Durability in Your Grip

## Quick Answers

- **What is this?** Cloud Defensive REIN 3.0 Weapon Light Dual-Fuel, 1250 Lumens, Black, REIN-3.0-DF-S-650-BLK by cloud defensive
- **How much does it cost?** 1086 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/517033613-cloud-defensive-rein-3-0-weapon-light-dual-fuel-1250)

## Best For

- cloud defensive enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Fuel Flexibility:** Run on either a rechargeable 18650 or two CR123 batteries—never get caught powerless in the field.
- • **Battle-Tested Durability:** 3mm thick lens withstands direct hits from 5.56mm Simunition rounds; IPX-8 waterproof to 100 feet for 24 hours.
- • **Next-Level Remote Switch:** Patented, shockproof remote switch with momentary & constant-on modes plus fail-safe tail cap button keeps you mission-ready.
- • **Compact Tactical Powerhouse:** At just 6.17” long and a slim 1.3” bezel, it fits tight mounts without sacrificing full-size performance.
- • **Unmatched Brightness & Reach:** Illuminate targets with a blazing 1250 lumens and a piercing 100,000 candela beam—see what others can’t.

## Overview

The Cloud Defensive REIN 3.0 is a compact, ultra-bright weapon light delivering 1250 lumens and 100,000 candela peak intensity. Designed for tactical professionals, it offers dual-fuel compatibility, a rugged 3mm thick lens, and IPX-8 waterproof rating. Its patented remote switch system ensures reliable operation with advanced cable management and fail-safe controls. Made in the USA, the REIN 3.0 combines cutting-edge durability and modular upgradeability for unmatched field performance.

## Description

REIN 3.0 is by far, the most powerful and most configurable weapon light ever made. With an upgraded electrical system, it brings you more capability. Nothing comes close. Delivering the power you need, in a small package. Everything you want it to be. Modular 3-piece design. With a superior electrical system and remote switch, REIN has always been upgradeable as subsequent generations are released. As such, all parts of the 1st generation REIN are fully compatible with the 2nd and now 3rd generation REIN. Please read more details on REIN 1.0 and REIN 2.0 parts compatibility with REIN 3.0. IPX-8 waterproof rating. Fully submersible to 100 feet for 24 hours. Fully-potted remote switch included.Strongest-in-class lens. The glass on the REIN is 3mm thick. It can take multiple hits from 5.56mm Simunition rounds, at contact-distance.Patented Battery Jack feature. This allows you to properly tension the battery inside the system to avoid battery bounce. This lengthens the life of your system and increases reliability substantially.Patented tail-cap cartridge is easily replaceable and allows for “clocking” so you can minimize cable exposure, without removing the tail of the light. The attached remote switch utilizes a cable exit from the tail cap that is perpendicular to the bore axis. This allows your cable to be protected from potential snags and impact.The Patented remote switch, offers both momentary and constant-on functionality. The remote switch is electrically isolated from the push-button switch located on the tail cap. If your remote switch suffers catastrophic failure, your REIN still works via the tail cap button. The proprietary remote switch offers unprecedented cable management possibilities never before available even with prior generation LCS units.The exposed cable for the remote switch is 5” long. Shockproof. Dustproof. The most durable weapon light made. Period.Made in the USA. As always.

## Features

- 100,000 Candela peak beam intensity. 1250 Lumens output. 95 minutes run-time. .
- 1.3” Bezel diameter – smaller than the original REIN in diameter. 6.17” Long – a very compact full-size light.
- The same reduced mounting lug height as the REIN 2.0. Shorter than the original REIN 1.0 allowing for tighter mounting.
- Made in the USA. As always.
- Compatible with 18650 or (2) CR123. No Standalone lithium batteries are sold with the product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Cloud Defensive |
| Manufacturer | Cloud Defensive |
| Product Dimensions | 15.67 x 3.3 x 3.3 cm; 195.89 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | CD2109-DFS BLK |
| Part Number | CD2109-DFS BLK |
| Number of Items | 1 |
| Style | Compact |
| Colour | Black |
| Material | Aluminum |
| Finish types | Black |
| Included Components | Bulb included |
| Special features | Durable, Waterproof |
| Power and Plug Description: | Battery Powered |
| Batteries included? | Yes |
| Batteries Required? | No |
| Type of Bulb | LED |
| Luminous Flux | 1250 Lumen |
| Item Weight | 196 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Special feature:** Durable, Waterproof
- **Colour:** Black
- **Power source:** Battery Powered
- **Light source type:** LED
- **Material:** Aluminum

## Images

![Cloud Defensive REIN 3.0 Weapon Light Dual-Fuel, 1250 Lumens, Black, REIN-3.0-DF-S-650-BLK - Image 1](https://m.media-amazon.com/images/I/61t-K2-Mt1L.jpg)
![Cloud Defensive REIN 3.0 Weapon Light Dual-Fuel, 1250 Lumens, Black, REIN-3.0-DF-S-650-BLK - Image 2](https://m.media-amazon.com/images/I/6115u0l8CKL.jpg)
![Cloud Defensive REIN 3.0 Weapon Light Dual-Fuel, 1250 Lumens, Black, REIN-3.0-DF-S-650-BLK - Image 3](https://m.media-amazon.com/images/I/61YkZIIsA6L.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: Does this come out of the box ready to mount to a m-lok hand rail ?**
A: The Cloud Defense Weapons Light comes ready to mount to Picatinny rail.   You need to purchase an M-Lock adapter for the light.   I would suggest to look at Cloud Defense web site and read about the different adapters they offer to see which one would best fit your needs.   I found all of the Cloud Defense adapters on Amazon but if they are not available you can order from Cloud Defense.  I ended up ordering two different adapters to try them out.   The light is fantastic and is as good as advertised.  I have Stream Light and Surefire and would take the Cloud Defense with its pad system every time.

**Q: Does this mount to the Magpul Scout mount?**
A: Yes, it will work with the scout mount.

**Q: Will it work with a surefire m600 mount**
A: I'm not sure if it will work with that particular mount, however, they have several different mounts they sell made by Impact Weapons Components, that are around $40-50 and take up less real estate than the surefire mount.

**Q: Are these legit rein’s and not overseas counterfeits?**
A: Mine seemed Legit! The packaging was correct as well as the charger and and battery. If it is a fake than we’re in serious trouble!

## Frequently Bought Together

- Cloud Defensive REIN Dual Fuel Tactical Weapon Light 100,000 Candela 1250 Lumens Black
- Arisaka Offset Scout Mount - Low Profile Surefire Flashlight/Tactical Light Mount for MLok/M-Lok, Picatinny and Keymod

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**Shop now:** [https://www.desertcart.kg/products/517033613-cloud-defensive-rein-3-0-weapon-light-dual-fuel-1250](https://www.desertcart.kg/products/517033613-cloud-defensive-rein-3-0-weapon-light-dual-fuel-1250)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-01*