- 300rnd Capacity
- Steel shell, polymer internals
- Compatible with AGM STEN & MP40 AEGs
If you need large capacity magazines for your STEN or MP40 AEG, this is the choice! The AGM 300rnd High-Cap Magazine is compatible with AGM's STEN gun and MP40 AEGs, holding 300 BBs with a wheel-wound design. The external shell of the magazine is constructed from steel for an authentic feel and has reinforcement ribs on either side, matching the real thing perfectly.
This magazine is a high-cap, meaning it holds an impressive 300 rounds and is ideal for those who want the maximum BBs to magazine ratio. To load the mag, open the fill port at the top, pour in your BBs and then tension the spring with the winding wheel on the bottom.
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
Features
- 300rnd Capacity
- Steel shell, polymer internals
- Authentic external design - Reinforcement ribs on each side
- Load through the fill window at the top, then tension with the winding wheel on the bottom
- Compatible with AGM STEN and MP40 AEGs - May fit other brands
Package Includes
- AGM 300rnd High-Cap Magazine for MP40/STEN AEGs
Specification
General
Parts & Accessories Type | Magazine |
|---|---|
 | Black |
 | Stamped steel shell, polymer internals with steel feed spring. |
Magazine Specific
 | MP40 / STEN, Submachine Gun, |
|---|---|
 | Submachine Gun |
 | STEN, MP40, |
 |
|
 | Approx. 300 Rounds |