Cloud Defensive Rein 3.0 White LED Weapon Light - 1000 lm Durable White LED Weapon Light - CD2311-C-Black
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Cloud Defensive
Overview
The Cloud Defensive Rein 3.0 is a robust weapon light designed to provide a powerful output of 1000 lumens, ensuring maximum visibility in low-light conditions. This black flashlight is engineered for durability, making it a reliable addition to your AR-15 setup. You'll often find this light integrated into builds with a carbine gas system and chambered in 5.56 NATO, where versatility and performance are essential.
Specifications
Cloud Defensive Rein 3.0 White LED Weapon Light - 1000 lm Durable White LED Weapon Light - CD2311-C-Black
August 2026 on GunPartPicker
Cloud Defensive Rein 3.0 White LED Weapon Light - 1000 lm Durable White LED Weapon Light - CD2311-C-Black ranked #20 of the 91 weapon lights builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #27 of the 202 weapon lights builders have added. Builds with this weapon light are nearly all chambered in 5.56 NATO, nearly all on carbine-length gas, and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, but today only MidwayUSA has it in stock. Prices barely moved in August 2026, holding around $293.67, so there haven't been real sales lately. Buying today, the lowest price is $357.99 at MidwayUSA, above August's low of $293.67, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Read the guide: AR-15 Weapon Light Guide →Frequently Built With
The part most often added in each category by the 20 builds that include this one
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EOTECH 3x30.5mm X 21.6mm Holographic Hybrid Green Dot Sight - HHSGRN
PSA 16" Mid-Length Pencil 5.56 NATO 1:7 Nitride 15" Lightweight M-LOK Upper w/ NIB BCG, CH, & MBUS Sights
Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic Bronze
Breek Arms Warhammer MOD2 AR-15 Ambidextrous Charging Handle - FDE
Builds Featuring This Part
See all 1 →Builds in the community that include the Cloud Defensive Rein 3.0 White LED Weapon Light - 1000 lm Durable White LED Weapon Light - CD2311-C-BLK
| Build | Parts | Total |
|---|---|---|
 | 19 | $4992.78 |
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