- 450Rnd Capacity
- Wheel Wound Design
- Tough Alloy Construction
If you want your Thompson AEG to look the part and perform like a support gun, the Cybergun Drum Magazine is exactly what you need. Styled after the iconic “Gangster-Gun” drums of legend, this imposing mag delivers massive capacity and authentic styling, transforming your SMG into a dominant presence on the field.
Designed for Thompson AEG platforms such as the CYMA CM.033 series, this drum combines old-school aesthetics with practical skirmish performance, giving you sustained fire without constant reloads.
Fast Delivery
Delivery & Postage
Here at Patrol Base, we send all our packages from our Warehouse based in the UK with the exception of European Warehouse Items. All of our parcels are sent with specially picked couriers to ensure your parcels get to you on time and in one piece.
For more information please check out our Delivery Information Page.
Estimates
Below are some rough postage prices for orders. Please note these are subject to change and are only a rough guide. For a more accurate postage estimate please use the Postage Calculator at the basket.
UK 3-5 day Standard
£6.95
From
Dispatched with 24hr UK mainland
£8.95
From
Highlands / Islands
£24.99*
From
* Please note that Scottish Highlands, and Islands postage prices can vary wildly. Please refer to the Postage Calculator at the basket for the lowest possible price.
Returns
We want you to be absolutely happy with our products and services, so we provide the simple Patrol Base guarantee: if on receiving your item you are unhappy with your item for any reason then simply send it back to us. We will replace or refund the item.
You can return any item for any reason whatsoever, even if you have just changed your mind, within 14 days of receipt of the order. This is in addition to your rights under the Consumer Protection (Distance Selling) Regulations 2000.
For more information on returning products, and how to do it please visit our Returns Policy Page.
Description
The Cybergun 450rnd Drum Magazine for Thompson AEGs is built for players who want both visual impact and battlefield practicality. Styled after classic Thompson drum magazines, this hefty unit brings unmistakable presence to your loadout while providing an enormous BB capacity to keep you firing when others are reaching for spare mags.
Constructed from dense alloy, the magazine feels reassuringly solid in the hand and adds realistic weight to your rifle. This robust build makes it ideal for regular skirmish use and ensures it can handle the knocks and bumps that come with aggressive gameplay.
Feeding is handled via a wheel-wound mechanism located on the rear of the drum. The winding wheel is large, textured and easy to operate even while the magazine is fitted, allowing quick tension adjustments mid-game without removing it from your rifle. Loading is equally straightforward thanks to the sliding fill window located on the top, giving you fast access when topping up between rounds.
Guide rails help ensure smooth insertion and proper alignment inside compatible Thompson AEG magazine wells, while the polymer feed tube keeps BB flow consistent during rapid fire. Once installed, this drum turns your historically styled SMG into a true suppressive platform capable of laying down sustained volleys when your team needs it most.
Whether you're building a period-correct loadout, a gangster-style display piece or simply want maximum ammo on tap, this drum magazine is a standout upgrade that delivers both style and substance.
Features
- Huge 450 round capacity
- Classic Thompson drum magazine styling
- Durable alloy construction
- Wheel-wound feeding system
- Large easy-access winding wheel
- Can be wound while installed
- Sliding top fill window
- Guide rails for correct alignment
- Polymer feed tube
- Designed for Thompson AEG platforms
Package Includes
- Cybergun 450rnd Drum Magazine for Thompson AEGs
Specification
General
Parts & Accessories Type | Magazine |
|---|---|
 | Black |
 | Alloy |
Magazine Specific
 | Drum Magazine |
|---|---|
 | Submachine Gun |
 | Thompson |
 |
|
 | Approx. 450 Rounds |