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Customer Reviews
Helpful Negative Review
Super bright… sometimes by Sad light guy, June 14, 2025
I’ve had this light for two years now, it’s pretty durable and super bright… sometimes. I find myself having to constantly tighten a shim that holds the battery in position. This is a well known problem with atleast the early versions of this light. ...
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Light Output:
1250 lumens
Battery Type:
CR123A
Beam Color:
White
Color:
White
Gun Model:
Universal
Additional Features:
Push Button Tail Cap/ Remote Pressure Switch

Code: 2S5-FLW-CD2109DFSCLR-CD2109DFSCLR

MPN: CD2109DFSCLR

UPC: 850016201935

List: $411.00Save 15%
$349.99

Product Info for Cloud Defensive REIN 3.0 1250 Lumens LED Weapon Light

REIN 3.0 is a powerful and configurable weapon light. Delivering the power you need, in a small package. Everything you want it to be. Features 100,000 Candela peak beam intensity (with 18650); 1250 Lumens output (with 18650); 95 minutes run-time (with 18650); Dual-Fuel capability, REIN 3.0 runs on 18650 and can also run on two CR123 batteries. 18650 rechargeable battery provides the best output, you will see reduced output with CR123 batteries; compact full-size light and the same reduced mounting lug height as the REIN 2.0. Shorter than the original REIN 1.0 allowing for tighter mounting. Due to enhanced thermal upgrades, the REIN 3.0 light head CANNOT be used on any MCH lights, the light head gets too hot which can cause damage to the electrical components. Includes Remote switch with 5" cable and charger.image

WARNING: California`s Proposition 65

Specifications for Cloud Defensive REIN 3.0 1250 Lumens LED Weapon Light:

Manufacturer: Cloud Defensive
Light Output: 1250 lumens
Bulb Type: LED
Battery Type: CR123A
Beam Color: White
Color: White
Gun Model: Universal
Diameter: 1.3 in
Length: 6.17 in
Weight: 6.91 oz
Weather Resistance: Water Resistant
Finish: Type III Hardcoat Anodized
Additional Features: Push Button Tail Cap/ Remote Pressure Switch
Water Resistance Level: IPX-8
Fabric/Material: 6061-T6 Aluminum
Shockproof: Yes

Package Contents:

  • Cloud Defensive REIN 3.0 1250 Lumens LED Weapon Light

Cloud Defensive REIN 3.0 1250 Lumens LED Weapon Light Orderable Models

List of Orderable Models

  • Cloud Defensive REIN 3.0 1250 Lumens LED Weapon Light, CR123A/18650, White, CD2109DFSCLR , MPN: CD2109DFSCLR , UPC: 850016201935 , Code: 2S5-FLW-CD2109DFSCLR-CD2109DFSCLR

Cloud Defensive REIN 3.0 1250 Lumens LED Weapon Light Unavailable & Discontinued Models

List of Unorderable Models

  • Cloud Defensive REIN 3.0 1250 Lumens LED Weapon Light, CR123A/18650, Olive Drab Green, CD2109DFSODG , MPN: CD2109DFSODG , UPC: 850016201959 , Code: 2S5-FLW-CD2109DFSCLR-CD2109DFSODG
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Last updated 2026-07-02 UTC.