- 300rnd Capacity
- Flash mag - Winds via ripcord
- Compatible with M4/AR-15 AEGs
If you're a fan of big capacity but not a fan of winding, the S&T 300rnd High-Cap ST-MAG Flash Magazine for M4/AR-15 AEGs is the mag for you! Made from robust high-density polymer with a modern design aesthetic, complete with waffle texture for extra grip, this magazine is compatible with most M4/AR-15 AEGs on the market and should also fit certain L85 and SCAR-L replicas.
This is a high-capacity "flash magazine", replacing the usual winding wheel found on the baseplate of high-cap mags with a ripcord inside the magazine body, accessible with the baseplate slid forward. To load the mag, open the fill window at the top and pour your BBs in. With this done, slide the baseplate forward and pull the ripcord 4-5 times, or until the noise changes.
The advantage of a flash mag is far less winding and easier winding when wearing gloves, with no capacity sacrifice. If you love putting rounds downrange but hate winding, the S&T 300rnd High-Cap ST-MAG Flash Magazine for M4/AR-15 AEGs is ideal!
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
- High-density polymer build
- Waffle texture exterior - Adds grip and looks great
- Flash magazine - Winds via the ripcord beneath the baseplate
- Compatible with M4/AR-15 AEGs
Package Includes
- S&T Armament 300rnd High-Cap ST-MAG Flash Magazine for M4/AR-15 AEGs
Specification
General
Parts & Accessories Type | Magazine |
|---|---|
 | Black, Dark Earth, |
 | High density polymer |
 | Approx.0.17KG |
Magazine Specific
 | M4 / AR Platform |
|---|---|
 | Assault Rifle |
 | M4 / AR-15 / M16 |
 |
|
 | Approx. 300 Rounds |