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£109.99
  • Huge Gas Reservoir
  • Adaptive System
  • 350rnd Capacity

An incredibly high quality Gas Powered Drum Magazine for Armorer Works/WE compatible EU-Series pistols, which offers a stunning 350 BB capacity and more importantly, a big enough gas reservoir to dump the entire magazine!

£109.99
  • Huge Gas Reservoir
  • Adaptive System
  • 350rnd Capacity

An incredibly high quality Gas Powered Drum Magazine for Armorer Works/WE compatible EU-Series pistols, which offers a stunning 350 BB capacity and more importantly, a big enough gas reservoir to dump the entire magazine!

£89.99
Was £104.99
Save £15.00
  • 350rnd Capacity
  • External winding wheel - Easy to use
  • Compatible with Hi-Capa GBB pistols

Many people convert their Hi-Capa pistols to HPA to reach a BB capacity close to this, well, don't they look silly now! This WE 350rnd Green Gas Drum Magazine allows you to fire 350rnds without being interrupted by having to swap magazines. No HPA modifications are needed, just a big old drum mag! It is designed for WE Hi-Capa pistols but may work with others, though compatibility cannot be guaranteed.

The magazine is constructed with a hefty alloy gas reservoir with a high-density polymer drum with rubber shock bumpers and an external winding wheel on the front which is easy to wind quickly with or without gloves. The sizeable gas reservoir of this magazine means in most cases you will easily be able to dump the full magazine without a refill, so if you want to run a pistol only this will provide you with more than enough firepower!

£104.99
  • 350rnd Capacity
  • External winding wheel - Easy to use
  • Compatible with 1911 GBB pistols

If you desire to dump 350 BBs without the added effort of swapping magazines but don't want to mess with a HPA setup then this is your chance! This WE 350rnd Green Gas Drum Magazine is designed for WE 1911 pistols but may work with others, though compatibility cannot be guaranteed.

The magazine is constructed with a hefty alloy gas reservoir with a high-density polymer drum with rubber shock bumpers and an external winding wheel on the front which is easy to wind quickly with or without gloves. The sizeable gas reservoir of this magazine means in most cases you will easily be able to dump the full magazine without a refill, so if you want to run a pistol only this will provide you with more than enough firepower!

£109.99
  • 350rnd Capacity
  • Adaptive System
  • Huge Gas Reservoir

An incredibly high quality Gas Powered Drum Magazine for Armorer Works/WE compatible Hi-Capa pistols, which offers a stunning 350 BB capacity and more importantly, a big enough gas reservoir to dump the entire magazine!

£109.99
  • 350rnd Capacity
  • Adaptive System
  • Huge Gas Reservoir

An incredibly high quality Gas Powered Drum Magazine for Armorer Works/WE compatible Hi-Capa pistols, which offers a stunning 350 BB capacity and more importantly, a big enough gas reservoir to dump the entire magazine!

£104.99
  • 350rnd Capacity
  • External winding wheel - Easy to use
  • Compatible with B92 GBB pistols

Shooting 350 BBs at a target without the added effort of swapping magazines sounds nice right, but usually that comes with the pain and price tag of setting up HPA build, well not anymore! This WE 350rnd Green Gas Drum Magazine allows you to do just that, let off 350rnds without being interrupted by having to swap magazines. It is designed for WE B92 pistols but may work with others, though compatibility cannot be guaranteed.

The magazine is constructed with a hefty alloy gas reservoir with a high-density polymer drum with rubber shock bumpers and an external winding wheel on the front which is easy to wind quickly with or without gloves. The sizeable gas reservoir of this magazine means in most cases you will easily be able to dump the full magazine without a refill, so if you want to run a pistol only this will provide you with more than enough firepower!

£109.99
  • 350rnd Capacity
  • Wheel wound high-cap mag
  • For Armorer Works/WE OEM Desert Eagle GBB

If you need more firepower for your WE/Armorer Works Desert Eagle GBB, the 350rnd Drum Magazine for Desert Eagle GBB Pistol from Armorer Works is the right tool for the job. Boasting a whopping capacity of 350 BBs, this drum mag is loaded through the fill window on the left side of the mag body. Simply slide the door open and pour your BBs in, just like an AEG high-cap.

The winding wheel is on the front, easily accessed when wearing gloves and very fast to wind; a significant step up from comparable winding wheels and "flash mag" style setups, which can be a hassle to use under pressure. Once your BBs are loaded, wind the wheel until the noise changes, and you're ready to give 'em hell!

The fill valve is located on the baseplate, requiring the mag to be inverted to fill with gas. Boasting a gas reservoir just as massive as its BB capacity, this drum mag will handle rapid-fire far more effectively than standard or even extended mags, ideal for those who run their pistol as a primary.

Compatibility-wise, this mag is only for Desert Eagle GBB pistols made by Armorer Works or WE, and won't fit Desert Eagle replicas made by KWC. If you're unsure about compatibility, contact us for assistance. With 350 BBs on tap with plenty of gas to get them on target, the Armorer Works 350rnd Drum Magazine for Desert Eagle GBB Pistol is the ideal companion to a Desert Eagle-oriented primary pistol setup!

£109.99
  • Massive 350-round capacity for sustained pistol fire
  • Large gas reservoir for extended shooting performance
  • Compatible with WE and Armorer Works 1911 platforms

This gas-powered drum magazine is a serious upgrade for WE and Armorer Works 1911 gas pistols, offering an enormous 350-round capacity that completely transforms how your sidearm performs on the field. Ideal for aggressive CQB players or those wanting maximum firepower from a compact platform, this drum delivers rifle-like sustain in a pistol setup.

The standout feature is its oversized gas reservoir, designed to provide consistent output across extended firing sessions. While performance can vary depending on conditions and firing speed, it offers far greater shot capacity per fill than standard pistol magazines, keeping you in the fight longer with fewer interruptions.

Constructed with a strong alloy core and topped with a durable adapter, the drum is built for reliability under pressure. The external shell is protected with shock-absorbing rubber armour to help guard against knocks and drops during fast-paced gameplay. BBs are loaded through the side fill window, while gas is filled via the bottom valve, and the winding mechanism ensures smooth, consistent feeding.

Featuring an interchangeable adaptive system, the drum allows for adapter changes to support different compatible platforms, adding flexibility for players running multiple builds. For WE and Armorer Works 1911 users looking to push their sidearm far beyond its usual limits, this is a bold and highly effective upgrade.

£24.99
  • 20rnd Capacity
  • Alloy construction
  • For EU & G-Series Pistols

A spare or replacement 20-round Airsoft magazine designed for use in both the RAVEN EU Series and WE Europe's G-Series of gas blowback Airsoft pistols.

£14.99
  • Six Pack Of Shells
  • Red Design - Authentically styled
  • 30rnd BB Capacity Per Shell

Perfect for any Airsofter wielding an Airsoft pump-action shotgun, the Golden Eagle 30rnd Tri-Shot Shotgun Shell Magazines; 6 Pack contains 6 red tri-shot shotgun shell magazines, each capable of holding 30 rounds of 6mm Airsoft BB ammunition.

These shotgun shell mags work with TM, Double Eagle, CYMA and Golden Eagle spring-powered tri-shot shotguns and gas-powered 3/6 shot shotguns, but they also look the business when carried on a rig in molle loops or a shell carrier!

£23.99
  • Taran Tactical Baseplate
  • For JW3 & JW4 Combat Master
  • 30rnd Capacity

A spare or replacement magazine for the Army Armament JW3/JW4 Combat Master. Perfect for those die hard JW fans, who wants to live out their JW fantasy on the field.

£31.99
  • 45rnd Capacity
  • Alloy construction
  • For VORSK VMP-1 & VMP-2

Looking for spare magazines for the VORSK VMP-1 or VMP-2? You have found them! The VORSK 45rnd Magazine for VMP GBB Series is constructed from alloy with a steel feed spring and brass valves, holding 45 BBs which can be loaded either by hand through the feed lips at the top or using a speed loader. The fill valve is on the baseplate and as with all GBB mags, you'll need to invert the mag to fill it with gas.

Please note, these magazines do not include the polymer magazine sleeve, but you can grab them here: Sleeve for VMP-1 | Sleeve for VMP-2

Ideal for VMP-1 or VMP-2 users who need maximum capacity, this magazine is also compatible with ASG MP9 and KWA TP9 replicas. If you're gearing up to run the VMP-1 or any VMP-2 variant, these magazines are essential!

£24.99
  • 23rnd Capacity
  • For AAP-01 Pistol
  • Green Gas Magazine

This is a spare or replacement Gas Magazine for the Action Army AAP-01 Assassin Pistol, that holds a total of 23rnds and is based on the EU Series design. It is filled with BBs and Gas just like any other Pistol Magazine, using a Speedloader to feed BBs in through the feed lips, or holding down the follower to fill the BBs from the bottom of the Magazine. The Inlet Valve on the base of the Magazine is where you should insert your Green Gas bottle to fill it.

If you own an AAP-01 Assassin and want to spend more time dumping magazines on Full Auto, and less time fumbling around with a Speedloader, then you will need a backlog of Spare Magazines.

£19.99
  • Green gas magazine
  • Flat Baseplate
  • For Army 1911 GBB Pistols

A spare or replacement Magazine for Army Armament branded 1911 series Gas Blowback pistols, holding a total of 25rnds and being compatible with R31 and R29 models. It has a flat baseplate so that it fits flush with the bottom of the Pistol Grip, and is reportedly compatible with Army, APS, KJ Works and Tokyo Marui models.

£34.99
  • OEM Standard
  • ASG/TM Compatible
  • For MK23 NBB Pistol

A replacement/spare gas magazine for the ASG / TM MK23 NBB pistols, which is manufactured to an OEM standard.

£19.99
  • 25rnd Capacity
  • Alloy shell, polymer feed lips & baseplate
  • Compatible with most WE EU/G-series GBB pistols

If you need spare mags for your WE EU/G-series GBB pistol, this will do it! The 25rnd Green Gas Magazine for EU17/18/19/34 GBB Pistols from WE is constructed from alloy with a steel feed spring, polymer feed lips and a polymer baseplate made in Gen.3/4 style. This mag should work in most EU-series and G-series GBB pistols which use a flat gas route bucking, but is ideally for WE-branded EU-series pistols. 

The magazine is loaded through the feed lips at the top or through the follower on the front, by pulling the follower down to the widened section. You can either load by hand or use a speedloader, depending on how quickly you need to get back online. To fill the magazine with green gas, there is a fill valve located on the bottom, recessed into the magazine baseplate. Invert the magazine and your gas can, hold the two together for 5-10 seconds, and you're filled up and ready to go!

Please note: If you're using this mag with an EU19 or EU23, it will protrude from the bottom of the grip when inserted.

£34.99
  • CO2 Powered
  • Tough Construction
  • For KWC/Cyber Gun

A CO2 powered 21rnd magazine for the KWC/Cyber Gun CO2 powered Desert Eagle.

£19.99
  • 28rnd Capacity
  • CNC Aluminium TTI Sand Viper baseplate
  • For AA/Jag Precision Sand Viper, also fits most Hi-capas

If you are running the gorgeous Army Armament Sand Viper you will need some equally gorgeous magazines to feed it! The Army Armament 28rnd Magazine for TTI Sand Viper is intended for the Sand Viper, of course, and comes with a CNC machined Aluminium baseplate finished in bronze sporting the Taran Tactical Innovations logo. Being a Hi-capa-based design, this magazine should also fit and feed in most TM-compatible Hi-capa pistols.

The magazine follows the standard GBB pistol mag layout, with the gas fill valve located on the baseplate, requiring both the magazine and your gas can to be inverted to fill. The mag can be loaded through the feed lips or through the feed channel on the front when the follower is pulled down, either by hand or using an Airsoft speed loader. If you want to load up on mags for your Sand Viper but you need the matching baseplates, here you go!

£49.99
  • 50 round capacity
  • Ultra-low weight - Only 219g!
  • Fits EU series & AAP-01 GBB pistols 

Introducing the Lightweight Green Gas Magazine from Action Army, a 50 round extended magazine for the much-lauded Action Army AAP-01 pistol and TM compatible EU series pistols. This magazine looks like something we have seen before, but at around half the weight! If you want an extended magazine but you don't want to ruin the balance of your pistol, this would be what you need!

£31.99
  • For WE EU-Series Pistol [excluding EU Series Galaxy Range]
  • Improved Cooldown
  • 50 Round Magazine

A Gas Blowback Magazine designed for the WE Europe EU-Series Pistol Range, designed to allow the user to carry more rounds than standard Airsoft Pistols, giving the user a tactical edge in the field.

£44.99
  • 35rnd Capacity
  • Green Gas magazine
  • For TM M4/AR-15 ZET System GBBRs

Need mags for your TM ZET system M4/AR-15 GBBR? The M4A1 MWS ZET 35rnd Gas Magazine from the one and only Tokyo Marui is what you need! Made to the high standards associated with Tokyo Marui, this 35-round magazine is a steel-shelled STANAG magazine design which accepts summer gas, green gas or red gas and is compatible with the TM M4A1 MWS and the MTR-16 GBBRs. 

£34.99
  • Black Finish
  • 31rnd Capacity
  • Double Stacked

A spare Magazine for the Tokyo Marui Airsoft Hi-Capa 5.1 6mm BB Pistol Range. The Magazine is constructed with an Alloy Body, and a Polymer Feed Lip, Magazine Follower and Base and features a black finish. 

£21.99
  • Extra Gas Capacity
  • Extended Baseplate
  • 30 Round Pistol Mag

Want to run your trusted side arm as a primary? Now is your chance! A 30 round magazine for the 1911 platform designed for the Army Armament 1911 / R32.

Shoot for longer without having to stop and reload your kit

Here at Patrol Base we have a huge variety of Magazine for almost any Airsoft Gun you can think of! Looking for a specific mag? There is a good chance we have it, and if not, we can find it for you.

We have a constant supply of magazines from top brands such as Nuprol, WE Europe, ASG, Toyko Marui and more, for a variety of differnt guns.

Looking for Magazines for your Gas Powered Pistol, Rifle, or Submachine gun, we've got them!

If you can't find something that you like, or want something which isn't on the website why not contact us via Phone and we can do our best to source it for you!
Telephone: 01484 644709