Cloud Defensive REIN 3.0 Complete Kit

Cloud Defensive REIN 3.0: A compact, USA-manufactured weapon light with dual-fuel flexibility, delivering 1250 Lumens and 100,000 Candela. IPX-8 waterproof, modular design, and patented tail-cap for unmatched durability.

Original price was: $411.99.Current price is: $349.99.

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SKU: CLDREIN-3-0-DFS650-P Categories: ,

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The Cloud Defensive REIN 3.0 Complete Kit stands out as a high-performance lighting solution proudly manufactured in the USA. Designed with top-tier components, this compact weapon light guarantees reliability and durability in any situation. With a small 1.3″ bezel diameter and a low mounting lug height profile, it snugly fits on your firearm, providing perfect illumination.

As a dual-fuel light, the REIN 3.0 offers the flexibility to be powered by either an 18650 battery or two CR123 batteries, allowing you to choose the power source that suits your needs. With the 18650 battery, it delivers an impressive peak beam intensity of 100,000 Candela and an output of 1250 Lumens, ensuring brilliant illumination in low-light environments. Measuring 6.17″ in length, the weapon light features a modular 3-piece design, ensuring compatibility with previous REIN generations for easy upgrades or component interchangeability.

The REIN 3.0 boasts an IPX-8 waterproof rating, making it fully submersible up to 100 feet for 24 hours. This ensures resilience in harsh weather conditions or accidental submersion without compromising performance. A unique feature is its patented tail-cap cartridge, minimizing cable exposure without removing the tail of the light, providing added protection and facilitating easy cable management.

The Cloud Defensive REIN 3.0 weapon light includes the Cloud Defensive Torrent in-line MLOK mount, offering a reliable mounting solution for your firearm. With its compact size, powerful illumination, and innovative features, the REIN 3.0 Complete Kit is the ideal lighting solution for firearm enthusiasts, whether professionals or homeowners enhancing home defense. Elevate your shooting experience with this American-made weapon light, illuminating your path, acquiring targets with precision, and trusting in its quality.


  • Includes Cloud Defensive Torrent in-line M-LOK mount
  • Compact 1.3″ bezel diameter and low lug height profile
  • Dual-fuel weapon mounted light
  • 100,000 Candela peak beam intensity (With 18650)
  • 1250 Lumen output (With 18650)
  • 65 minutes run-time (With 18650)
  • Dual-Fuel capability with 18650 and two CR123 batteries
  • 1.3″ Bezel diameter
  • 6.17″ overall length – compact full-size light
  • Reduced mounting lug height for tighter mounting
  • Modular 3-piece design
  • Strongest-in-class 3mm thick glass lens
  • Patented tail-cap cartridge for cable protection and clocking
  • IPX-8 waterproof rating. Fully submersible to 100 feet for 24 hours. Fully-potted remote switch included
Weight N/A
Dimensions N/A

Cloud Defensive


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Cloud Defensive REIN 3.0 Complete Kit
Original price was: $411.99.Current price is: $349.99. Select options