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£29.99
  • Highly Realistic
  • Dummy Rounds
  • Feeds Until Empty

A Polymer magazine for the ARP9 Airsoft Electric Gun, which holds a total of 60rnds and feeds BBs into the gun via a spring, meaning they feed completely until empty. Not only this, but they have actual dummy rounds (not just stickers) inside to look just like the real deal.

£14.99
  • 70rnd Capacity
  • Mid-cap mag - No battle rattle
  • For Novritsch SSR9 AEG

If you keep getting your SSR9 snagged on the battlefield, the shorter Novritsch SSR9 70rnd Magazine is perfect for you! It is constructed from high-density polymer and can be loaded through the fill/feed port at the top of the mag body using a speed loader or loading rod. 

The 70rnd magazine is quite a reduction from the 120rnd magazine that comes with the SSR9. However, this magazine's short design allows you to play closer to the ground and cover, allowing you to be less at risk of taking hits while delivering them to the enemy team!

The slim design of these magazines allows you to carry plenty, and it goes without saying that you'll need a lot of them to keep up with the SSR9 DSG's insane rate of fire!

£44.99
  • Wheel Wound Design
  • For G&G UMG SMG
  • 530rnd Capacity


A 530 round high capacity, wheel-wound magazine, designed for use with G&G's UMG SMG electric replica. Constructed from durable, high strength and lightweight polymers.

£74.99
  • 50rnd Capacity
  • Huge Gas Reservoir
  • For G&G GTP9/SMC9

An Alloy constructed spare or replacement magazine for the G&G GTP9 Gas Blowback Pistol and SMC9 Gas Blowback Carbine. It holds a total of 50rnds and has a huge gas reservoir to ensure it can hold enough gas to perform throughout the entire magazine.

£15.99
  • 520rnd Capacity
  • Steel shell with polymer internals
  • For Snow Wolf M3 & M3A1 Grease Gun AEG

Looking for Grease Gun mags? The Snow Wolf 520rnd High-Cap Magazine For M3/M3A1 Grease Gun AEG is authentically built with a steel shell and is a wheel wound high cap magazine which holds 520 BBs. The magazine can be loaded through the fill window at the top of the magazine body by pouring BBs straight in and the winding wheel is located on the baseplate and needs to be wound up to tension the mag.

This magazine is compatible with the Snow Wolf M3 and M3A1 Grease Gun AEGs but may not be compatible with other brands.

£94.99
  • Manual winding
  • Huge 1500 round capacity
  • High density Polymer construction

If you are looking for some extra firepower for your PCC45 or MXC9 AEG, you have found it with G&Gs drum magazine! With a whopping 1500 round capacity, you will easily have enough BBs on board to keep the entire enemy team's heads down! Nothing makes a high-rate of-fire beast as sweet as having a serious volume of ammo to feed it with! 

£10.99
  • 130rnd capacity
  • Steel shell with polymer internals
  • For Double Eagle M924 DMP-9 ONLY

If your Double Eagle M924 DMP-9 requires some additional magazines, these are the ones for you! The Double Eagle 130rnd Magazine For M924 DMP-9 is designed exclusively for that SMG and is NOT compatible with any other platform. The magazine has a steel shell, built to survive the rough conditions of any skirmish field, it also has a steel feed spring, which guarantees consistent feeding so your M924 DMP-9 is always ready for a fight.

The magazine has a 130rnd capacity, loads of ammo for CQB skirmishes, allowing for plenty of rapid double taps in the close confines of an indoor arena. To fill the magazine, use a speedloader directly on the feed lips, this also negates the "battle rattle" heard from high-cap design magazines.

Keep your Double Eagle M924 DMP-9 in the fight for longer with the Double Eagle 130rnd Magazine For M924 DMP-9 and be sure to outgun all your opponents with your stockpile of spare ammo!

£44.99
  • 1200rnd Capacity
  • Turn your SMG into an LMG
  • For the SMG-5 series of Airsoft AEG

Are you the type of player that seeks every advantage to keep the enemy team subdued whilst skirmishing? Having fire superiority is one of the best ways to make the most of an SMG and an aggressive play style. The NUPROL 1200rnd Electric drum magazine is a superb addition to any SMG-5 loadout and can be an asset in gaining the volume of fire advantage when skirmishing, and can turn the SMG-5 into a highly mobile and manoeuvrable support weapon, able to keep pace with the assaulter and provide supporting fire for the team. This drum magazine is constructed from high-density polymer with a modern design aesthetic, fitting in perfectly with the SMG-5 styling, especially if it is railed up! This magazine is an autowinding design which requires 3x AAA batteries to operate. 

£44.99
  • 100rnd Capacity
  • Clear polymer with mock 9x19 rounds
  • Compatible with SigAir MPX AEG

If you need to load up on MPX magazines you have found what you need! This 100rnd Mid Cap Magazine is designed for the SigAir/VFC MPX AEG and is a rattle free mid-cap design which holds 100 6mm BBs. The fill/feed port is located at the top of the magazine and it can be loaded using a standard Airsoft speed loader or loading tool.

This magazine design perfectly mimics that of the real thing, including its clear polymer body and detailed mock 9x19mm cartridges visible through the body. The sides, front and rear boast moulded in gripping texture to avoid potentially dropping or throwing the magazine during a reload in wet weather and these can do double duty as a makeshift grip for shooting in unconventional positions. On the left side of the magazine we are also treated to licenced trademarks, with "SIG SAUER 9x19" proudly displayed in recessed lettering. If one could call a magazine beautiful, it would be this one!

£7.99
  • 30 Rounds
  • 4.6x30 Cal Marking
  • Real-Cap Magazine

A replacement or spare magazine designed for the Well R-4 SMG-7 Airsoft Electric Pistol, and is based on the real MP7's short compact magazine. 

£24.99
  • 110rnd capacity
  • Steel shell and feed spring
  • For Nambu Type 100/40 Submachine Gun AEG

If you want to take your S&T Nambu Type 100/40 Submachine Gun AEG out on the skirmish field, you're going to need some spare magazines! This magazine has a durable steel shell and reliable feeding spring, ensuring that this magazine with survive anything a skirmish has to throw at you. Its 110rnd capacity is plenty enough for any skirmisher who plays close-quarters whilst out on the battlefield.

The mid-cap design means that you don't need to wind this magazine at all and it will feed until it's empty, this allows for faster reloads and complete uninterrupted play until the magazine is empty. The curved design allows for a better grip on the magazine whilst reloading and whilst holding the magazine during firing.

Keep your Nambu Type 100/40 Submachine Gun AEG well fed whilst out on the battlefield with an extra 110rnd for every magazine, exactly what you need to skirmish your WW2 loadout effectively!

£49.99
  • 38rnd Capacity
  • Realistic 9x19 markings
  • For WELL PRO WE06-GM PPK-20 GBB

If you're rocking the WELL PRO WE06-GM PPK-20 GBB SMG, these are what you need to keep the recoil thumping! The WELL PRO 38rnd Green Gas Magazine for WE06-GM PPK-20 GBB is constructed with an alloy shell and polymer feed lips, replicating the shape of the real steel PPK-20/PP-19-01 magazine flawlessly.

The mag can be loaded through the feed lips at the top using a speed loader or by hand, though this is much easier if you pull the follower on the front down to relieve spring pressure. The gas fill valve is concealed beneath the stamped steel baseplate; simply lift the bottom section of the follower up and slide the baseplate off to the rear to access the valve. This magazine also features a "Bolt stop" mechanism, giving you the "dead man's click" when your mag runs dry, just like the real PPK-20!

£159.99
  • Pistol drum magazine!
  • Huge 300-round capacity
  • Wheel wound

They've only gone and done it, the absolute lunatics! A drum magazine for G&G GTP9 and SMC9. Clearly G&G have been listening to the community and have brought us this 300 round wheel wound drum mag resulting in some insane firepower for your now portable LMG in pistol form factor!

£10.99
Was £13.99
Save £3.00
  • 50 round capacity
  • Mid cap design
  • For Beretta M38

We know some of you like to do things old school, so for all you Beretta fans M38 looking for some more ammunition this mag from Snow Wolf is what you're after.

With a 50 round capacity, the mag is a mid cap design, so there's no rattle and no winding to keep things a little more realistic. The mag has sturdy polymer internals and an alloy shell for a good feel and weight in the hand.

So for all you Italian fanboys that like to skirmish with a piece of history, keep yourself in the field longer with this mag.

£44.99
  • 2500rnd Capacity
  • Beta C-Mag style dual drum
  • For SMG-5/MP5 and SMG-5K/MP5K AEGs

Need some extra firepower for your SMG-5 AEG? The NUPROL 2500rnd C-Mag Double Electric drum magazine is the key to gaining the volume of fire advantage when skirmishing, and is the perfect tool to repel an ambush. This drum magazine is constructed from high-density polymer and is styled after the well known Beta C-Mag, designed by Jim Sullivan and manufactured by the Beta Company.

The advantage of the Beta C-mag design is that it provides immense capacity without preventing the shooter from getting nice and low in the prone position due to its dual drum layout. This example is an autowinding drum magazine which can be wound using the button on the front, meaning less work for your busy fingers in game!

£13.99
Was £19.99
Save £6.00
  • For SMG-7 AEP
  • 50rnd Capacity
  • Tokyo Marui High Quality

A 6mm BB Airsoft magazine, designed for use with Tokyo Marui's SMG-7 AEP electric Airsoft Submachine gun, featuring a medium capacity of 50 rounds. 

£20.99
  • High Quality Polymers
  • Transparent Internals
  • KRISS Trademark

A spare or replacement 50rnd short magazine for the Krytac Kriss Vector, which is made to a high standard with excellent quality Polymers, and features the KRISS trademark as well as faux round count.

£29.99
  • 50rnd capacity
  • Steel construction
  • Short mag - Ideal for E-11 Blaster builds

If you need short mags for your S&T Sterling or E-11 Blaster custom build, you just found them! The S&T 50rnd Short Mid-Cap Mag for Sterling AEG is constructed with a steel shell, polymer internals and a steel feed spring and is compatible with all S&T Sterling AEG variants, including the E-11 Blaster custom. 

As with other Airsoft mid-caps, this mag can be loaded through the fill/feed port on the top of the mag body using a speed loader or loading rod. If you run an S&T Sterling and want more compact mags, here you go!

£119.99
  • 30rnd Capacity
  • CO2 magazine
  • For SRC SR40 MP40 GBB SMG

If you are running the hard recoiling SRC SR40 GBB, you will need some mags! The 30rnd CO2 Magazine for SR40 GBB SMG is constructed with a steel shell featuring authentic reinforcement ribs on each side, granting an authentic weight and feel along with flawless looks.

This magazine is a CO2 magazine, meaning it is powered by a 12g unthreaded CO2 capsule. The capsule is inserted into the bottom of the mag by removing the baseplate and unscrewing the CO2 plug using an Allen key. The mag is loaded through the polymer feed lips at the top of the design, and we recommend a speed loader with a GBB adapter for ease of loading. Holding 30 BBs, this mag is perfect for skirmishers who value realism.

£32.99
  • Ridged Design
  • 260rnd Capacity
  • High Cap Magazine

A High Capacity Magazine for the Tokyo Marui Scorpion Mod.M Submachine Gun, that holds a total of 260rnds and is wound from the bottom of the Magazine as per any standard High Cap. To fill the Magazine, simply open the Fill Window at the top/front of the mag and pour your BBs in. Wind the clockwork wheel on the base of the mag to start feeding BBs into your gun.

£44.99
  • Mid-cap Magazine
  • Clear Polymer construction
  • Dummy .45 ACP rounds inside

Looking for spare mags for the G&G PCC45? You have found them! Featuring robust clear polymer construction keeping the weight down and dummy round inside for enhanced realism, this is basically the perfect airsoft mag! Who doesn't love the look on their puzzled friends' faces as they wonder how you got a real .45 ACP submachine gun?

£10.99
  • 210rnd Capacity
  • Steel shell with polymer internals
  • For EMG Noveske Space Invader AEG

If you're rocking the stunning EMG Noveske "Space Invader" AEG, here's what you need to keep it well-fed! The EMG 210rnd Hi-Cap Magazine for Noveske "Space Invader" AEG is constructed with a steel shell and polymer internals, holding 210 BBs approximately. 

The mag can be filled through the fill window on top by opening the hatch and pouring your BBs in. With this done, wind the winding wheel on the baseplate 5-10 times or until the noise changes and you're ready to rock! Compatibility-wise, this mag is specifically for the EMG Noveske "Space Invader" AEG (OEM: APS) and is unlikely to work with other platforms. If your Space Invader is hungry for more firepower, grab a couple of these to keep it happy!

£6.99
  • 200rnd Capacity
  • Wheel wound High-cap magazine
  • For SA-X and SA-FX series AR-9 SMG

If you need more mags to keep your Specna Arms SA-X or SA-FX series SMG doing what it does best, this should suit you! The Specna Arms 200rnd S-MAG High Cap Magazine for SA-X & SA-FX AEG is a wheel wound high capacity magazine which holds 200 BBs. The magazine can be loaded through the fill window on the top of the magazine body by opening the fill window door and pouring your BBs straight in. The winding wheel is located on the baseplate and needs to be wound up to keep the magazine feeding.

The external design of this magazine matches other Specna Arms S-MAG style magazines, with SA logo textured panels on either side to add grip and enhance the aesthetic and an extended baseplate to make the mag easier to pull from pouches when a fast reload is required. Being based on the G&G ARP9 magazine design, this mag may also work in other AEG platforms designed for ARP9 magazines but is ideal for Specna Arms SA-X and SA-FX series AR-9 SMGs.

£6.99
  • 200rnd Capacity
  • Wheel wound High-cap magazine
  • For SA-X and SA-FX series AR-9 SMG

If you need more mags to keep your Specna Arms SA-X or SA-FX series SMG doing what it does best, this should suit you! The Specna Arms 200rnd S-MAG High Cap Magazine for SA-X & SA-FX AEG is a wheel wound high capacity magazine which holds 200 BBs. The magazine can be loaded through the fill window on the top of the magazine body by opening the fill window door and pouring your BBs straight in. The winding wheel is located on the baseplate and needs to be wound up to keep the magazine feeding.

The external design of this magazine matches other Specna Arms S-MAG style magazines, with SA logo textured panels on either side to add grip and enhance the aesthetic and an extended baseplate to make the mag easier to pull from pouches when a fast reload is required. Being based on the G&G ARP9 magazine design, this mag may also work in other AEG platforms designed for ARP9 magazines but is ideal for Specna Arms SA-X and SA-FX series AR-9 SMGs.

£6.99
  • 100rnd Capacity
  • High density polymer construction
  • Compatible with Specna Arms SA-X series

If you're looking for spare magazines for your SA-X series SMG, you have found them! The 100rnd S-MAG Mid-Cap for SA-X & SA-FX series is constructed from high density polymer with a steel feed spring and is designed to keep up with high rate of fire platforms like the ASTER-equipped SA-X01 and SA-X02.

The magazine can be loaded through the fill/feed port at the top of the magazine body using a speed loader or loading rod and holds 100bbs with no battle rattle whatsoever. The sides of the magazine are textured with small Specna Arms logos to provide extra grip when pulling the mag from a pouch, and the baseplate is enlarged to assist with handling. If you have treated yourself to an SA-X or SA-FX series SMG you need some of these given how quickly these things can empty a mag!

£6.99
  • 100rnd Capacity
  • High density polymer construction
  • Compatible with Specna Arms SA-X series

If you're looking for spare magazines for your SA-X series SMG, you have found them! The 100rnd S-MAG Mid-Cap for SA-X & SA-FX series is constructed from high density polymer with a steel feed spring and is designed to keep up with high rate of fire platforms like the ASTER-equipped SA-X01 and SA-X02.

The magazine can be loaded through the fill/feed port at the top of the magazine body using a speed loader or loading rod and holds 100bbs with no battle rattle whatsoever. The sides of the magazine are textured with small Specna Arms logos to provide extra grip when pulling the mag from a pouch, and the baseplate is enlarged to assist with handling. If you have treated yourself to an SA-X or SA-FX series SMG you need some of these given how quickly these things can empty a mag!

£6.99
  • 100rnd Capacity
  • High density polymer construction
  • Compatible with Specna Arms SA-X series

If you're looking for spare magazines for your SA-X series SMG, you have found them! The 100rnd S-MAG Mid-Cap for SA-X & SA-FX series is constructed from high density polymer with a steel feed spring and is designed to keep up with high rate of fire platforms like the ASTER-equipped SA-X01 and SA-X02.

The magazine can be loaded through the fill/feed port at the top of the magazine body using a speed loader or loading rod and holds 100bbs with no battle rattle whatsoever. The sides of the magazine are textured with small Specna Arms logos to provide extra grip when pulling the mag from a pouch, and the baseplate is enlarged to assist with handling. If you have treated yourself to an SA-X or SA-FX series SMG you need some of these given how quickly these things can empty a mag!

£19.99
  • 140 rnd capacity
  • High strength Zytel polymer construction
  • Ultra-fast feeding - Keeps up with high rates of fire!

If you own an AR-9, whether it is G&G's ARP9, PCC9 or one of Classic Army's X9 series, this will be of interest! Introducing the EMP-AR9 magazine from PTS, the number one name in Airsoft aftermarket enhanced magazines. The EPM-AR9 sports high strength Dupont Zytel polymer construction and a strong feed spring, guaranteeing that it will keep up with even the highest rate of fire builds! The magazine also features a bright orange follower so you can clearly see when the magazine is empty, and a witness window on either side to indicate when the magazine is at full capacity.

£79.99
  • Incredibly Robust Build
  • Large Winding Front
  • 1500rnd Capacity



The perfect magazine to give you the ultimate fire-power and suppression from your G&G AP-9 AEG. Incredibly satisfying to hold and use thanks to the very thick and robust polymer construction.

£59.99
  • 40 Round Magazine
  • Licensed By H&K
  • For Heckler & Koch GBB MP7A1

A 40 Round Green Gas Magazine for the UMAREX Airsoft Gas Blowback MP7A1.

About Our Airsoft Submachine Gun Magazines

Whether you’re looking for high capacity mags, or just spares for you to keep in your battle belt, our selection of SMG magazines have you covered. Shop everything from low cap SMG mags to dual clamp mags and more.

We have specialised SMG mags designed for every kind of airsoft submachine gun, from SMG-5s to Scorpion Evos. Here at Patrol Base we only ever stock the best airsoft brands on the market too. Explore submachine gun magazines from brands including Tokyo Marui ASG and NUPROL

In the market for even more airsoft magazines? Explore our collection of rifle magazines and pistol mags. Plus, if you’re looking for extra capacity, you’re going to need the ammo to go with it. Shop 6mm BBs and stock up!

Browse our SMG magazines online today for next day delivery. Alternatively, come and check them out in person at our store in Huddersfield.