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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 Custom859188851320AC-TB2000R-BK85132
3.8 stars, based on 5 reviews
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



  • 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
  • Modular design allows for easy replacement of worn out components
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

Color: Black


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.

5 Customer Reviews

(Write a review)

by Gavin D. on 10/26/2020
"This drum performed amazingly when I fielded it recently it was definitely worth the purchase. The only con that comes with this thing is finding a cqb field that let's you use it.
by Gavin D. on 10/23/2020
"This mag is amazing used it a whole night with no feeding issues and no battery replacement. There is a slight wiggle in the magwell but it was no issue.

Never have to reload
Light weight
Quiet and fast motor for feeding to your gun
No feeding issues
Very high quality construction

A very slight wiggle in the magwell (not a big problem)
by Evan J. on 08/05/2020
"Really nice magazine, although it's expensive you get what you pay for. Works and looks amazing on my Krytac Vector. The block shape matches the look of the Vector so well, it really ties the AEG together. The build construction of the magazine is great, it's pretty light, it looks really cool, I can stand my Vector up while it's in, and it holds an insane amount of ammo! The magazine adapters also work really well and look cool. The battery compartment is easily accessible and protected. The only minor thing I noticed about the magazine is that it has a very slight wobble while loaded in the AEG. It's barely noticeable, but it is there. Thanks so much for a great product!

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