- For Cybergun & KWC FN 509®
- 21 Round capacity
- Ensure cold-weather reliability!
If you notice a performance dip during cold-weather skirmishes, you need a CO2 magazine! The Cybergun 21rnd CO2 Magazine is designed for Cybergun & KWC FN 509® GBB Pistols; compatibility with other models cannot be guaranteed.
The magazine is standard length, holds 21 rounds, and is a direct replacement for the magazine that comes with the pistol. The magazine can be filled with BBs from the top or front, and CO2 bulbs can be installed through the side of the shell and tightened using the included Allen key through the baseplate.
If you're looking to up your winter skirmish performance, or just want a more reliable year-round experience, the Cybergun 21rnd CO2 Magazine is exactly what you need for your FN 509® GBB Pistols!
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
- 21rnd capacity
- Polymer feed lips
- Alloy magazine body
- Takes 12g CO2 bulbs
- Can be filled with BBs from the top or front
Package Includes
- Cybergun 21rnd CO2 Magazine for FN 509® GBB Pistols
Specification
General
Parts & Accessories Type | Magazine |
|---|---|
 | Black |
 | Alloy shell with steel feed spring. |
Magazine Specific
 | Pistol Magazine |
|---|---|
 | Pistol |
 | Pistol, FN® 509, |
 |
|
 | Approx. 21 Rounds |
 | Lubrication is required |
|---|