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Angel Custom 2000 Round "BLOK" Thunderstorm Airsoft AEG Drum Flashmag (Color: Black / Body Only)

ID: 85132 (MAG-AC-TB2000R-BK)
Angel Custom 2000 Round BLOK Thunderstorm Airsoft AEG Drum Flashmag (Color: Black / Body Only)
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Magazine adapter, Battery, and rifle not included
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Angel Custom

$89.00 $75.65


  • Strong electric winding motor is powered by a single 9V battery
  • High speed winding at the push of a button
  • Cubed design doesn't alter weapon profile. Ribbed body improves loading and unloading manipulation
  • Constructed from lightweight and heavy-duty USA DuPont polymer material, exported to Taiwan specifically for molding these magazines
  • Compatible with Firestorm mag adapters for various AEG platforms
  • Optimized internal design provides consistent feeding and performance
  • 2000+ rounds high capacity
The Angel Custom Thunderstorm Drum magazine represents the pinnacle of research and development in the search for a compact, reliable, high capacity Airsoft magazine. The Thunderstorm utilizes the popular design and footprint of the Firestorm flashmag and enhances its feeding capacity and ease of use by providing a push button electric winding motor. No longer will you have to wind your magazine in the middle of a firefight, with the Angel Custom Thunderstorm endless streams of plastic vengeance are available at the push of a button.Unlike most other high capacity drum style magazines on the market, the Thunderstorm is not tied to a single weapon platform. Angel Custom offers the adapters for the Thunderstorm separate, allowing for it to be used in M4/M16, AK and G36 style Airsoft AEGs, one magazine, three different weapon types. Compact in design, lightweight in construction and devastating in capacity, the Thunderstorm provides the ability to offer SAW style suppressive fire without SAW size and weight.

Now in a slightly larger format, the "BLOK" Thunderstorm magazine brings the ease of use and familiarity form the original 1500 round format, and provides an extra 500 round.

Manufacturer: Angel Custom


Dimensions: 4.5" x 4.5" x 3.75" (Magazine adapter not attached)
Battery: 1x 9V Battery
Compatibility: Adapter for G36, AK, and M4 series Airsoft AEG rilfes available. Sold separately.
Capacity: 2000 rounds
Materials: DuPont polymer
Package Includes: Thunderstorm Drum Magazine

About Angel Custom

Angel Custom was founded on a mission to promote satisfaction and excitement on the Airsoft battlefield. Founded by Airsofters searching for perfections, it is our joy and pride to present you our battle tested creations. We strive to provide quality products and services that are reliable and trustworthy to be worthy of the trust placed in us.

12 Customer Reviews

(Write a review)

by James N. on 07/12/2022
"So far so good only used once for a game. Fits AVF Avalon with no issues.
by Liam B. on 03/18/2022
"BRRRRRRRRRRRRRRRRRRRRRRRT, the ak adaptor will not fit E&L ak without filing both feed lip AND the little grooves near mag release paddle, the m4 adaptor fit my VFC and I had no misfeeds, battery lasted multiple days, button is convenient. Only complaint is that the button is a little easy to accidently press while firing prone
by Alice G. on 11/27/2021
"Concerning the Evo Scorpion A1 from ASG:

This mag works very well. I’ve had a couple jams, but they were easily fixed Easy to fill, compatible for many guns!

My only complaint and it’s a gun specific one, is the stock compatibility with this particular magazine. I cannot fold the stock on an Evo Scorpion with this mag in. It is simply too big. If I extend the stock all the way out, it does kind of pry itself against the mag and holds in place somewhat, but this can’t be good for the frame.

Still worth the firepower!

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