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35.49
  • 150rnd Capacity
  • Dupont Zytel Polymer construction
  • Bolt lock functional - Peak realism

If you're looking for more capacity on your ASG Scorpion EVO AEG and you hate high-caps, the PTS Syndicate EPM-E9 150rnd Magazine for ASG Scorpion Evo AEGs is what you need! As with other PTS EPM magazines, the E9 is constructed from high-density Dupont Zytel polymer, the best of the best when it comes to polymers used in Airsoft.

The E9 magazine is loaded like any other mid-cap, simply load through the fill/feed port on the top using an Airsoft speed loader or loading rod. Unlike other mid-caps, the E9 magazine provides empty magazine cutoff, also known as "bolt lock", just like the original EVO mags.

The high-vis orange follower allows you to track when the mag is fully loaded through the clear witness window on each side and take a quick glance at the top of the mag with it removed to confirm you still have ammo inside. On each side and the baseplate, we are treated to a dot matrix so you can mark your magazines and keep track of which is which. The front and rear of the E9 mag also include linear texture to improve handling for easier reloads, particularly in wet conditions. If you need more mags for your CZ Scorpion EVO with more capacity than the originals, load up on PTS Syndicate EPM-E9 mags!

10.99
Was 16.49
Save 5.50
  • 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.

10.99
  • 55rnd Capacity
  • Steel shell, polymer internals
  • Compatible with AGM STEN & MP40 AEGs

If you need magazines for your STEN or MP40 AEG, these will do the trick! The AGM 55rnd Low-Cap Magazine is compatible with AGM's STEN gun and MP40 AEGs, holding 55 BBs with no battle rattle thanks to its spring-loaded 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 to a tee.

This magazine is a low-cap, meaning it holds 55 rounds and is ideal for Milsim players and reenactors who require close to real capacity magazines. To load the mag, simply fill it through the fill/feed port at the top of the magazine using an Airsoft speed loader or loading rod. These mags are ideal for those who enjoy a reload under pressure, but if you want more capacity, check out the Mid-cap version.

11.99
  • 100rnd Capacity
  • Steel upper shell with polymer lower shell
  • For Well R4 SMG-7 AEP

If you need to load up on magazines for your SMG-7 AEP, but you don't want the "battle rattle" from using high capacity magazines, you'll need a few of these! The 100rnd Mid-cap magazine for the well R4 is constructed with a steel upper shell and feed spring, and a polymer lower shell with polymer internals. The magazine includes "4.6x30" stamped markings on the left side of the shell and realistic reinforcement ribs along the sides of the upper shell. This magazine holds 100 6mm BBs and can be fed through the feed/fill port at the top of the magazine using a standard Airsoft speed loader. The magazine is designed for the Well R4 but should work in most SMG-7 AEPs. 

11.99
  • 120rnd Capacity
  • Steel shell with polymer internals
  • Compatible with SMG-5/SD/K AEG series

If you have dreams of building an old school SMG-5 but you can't find the right mags, get them here while they last! The CYMA 120rnd Old School Straight Mid-cap Magazine for SMG-5 AEG Series matches the real steel early style of SMG-5 magazine perfectly, including its straight body design, reinforcement ribs and steel shell construction.

These mags are mid-caps, meaning no battle rattle as you go room to room with your SMG-5 doing what it does best, and should be compatible with practically any SMG-5 AEG platform out there. The mags can be loaded through the fill/feed port at the top of the magazine body using a standard Airsoft speedloader or loading rod and hold 120BBs, a respectable capacity for such a compact magazine design. If you have your old school handguard and your Maglite ready, finish your build off with these old school straight mags!

11.99
  • 200rnd Capacity
  • Steel shell with polymer internals
  • Compatible with SMG-5/SD/K AEG series

If you have dreams of building an old school SMG-5 but you can't find the right high-cap mags, get them here while they last! The CYMA 200rnd Old School Straight High-cap Magazine for SMG-5 AEG Series matches the real steel early style of SMG-5 magazine perfectly, including its straight body design, reinforcement ribs and steel shell construction.

These mags are high-caps for AEGs, meaning extra capacity, less time spent reloading and more opportunities to get kills before refilling. These mags should be compatible with practically any SMG-5 AEG platform out there and also the CM.106, CYMA's AR-9 platform. The mags can be loaded through the fill window at the top of the magazine body by opening the window and pouring BBs in straight from the bottle. With your BBs loaded, all you need to do is to wind the winding wheel on the bottom until it becomes firm, then get shooting!

Whether you are going old school with your SMG-5 build or not, straight mags give this iconic SMG a whole new look and can be a great way to make your SMG-5 platform AEG stand out!

11.99
  • 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.

11.99
  • 120rnd Capacity
  • Steel shell, polymer internals
  • Compatible with AGM STEN & MP40 AEGs

If you need magazines for your STEN or MP40 AEG, these will do the trick! The AGM 120rnd Mid-Cap Magazine is compatible with AGM's STEN gun and MP40 AEGs, holding 120 BBs with no battle rattle thanks to its spring-loaded 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 mid-cap, meaning it holds a respectable 120 rounds and is ideal for those who hate the "battle rattle" of high-caps but want a higher capacity. To load the mag, simply fill it through the fill/feed port at the top of the magazine using an Airsoft speed loader or loading rod.

12.99
Was 21.49
Save 8.50
  • 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.

12.99
  • 540 round capacity
  • High-cap design
  • For Snow Wolf PPSh-41

For those of you running the historical PPSh, you'll need sufficient ammunition to lay down that all important suppressing fire. With a whopping 540 capacity, the mag is a high-cap design, wheel wound from the bottom, so you won't be switching mags all the time.

To help keep with the realism of your replica, the mag features an alloy outer shell, with a realistic feel and weight. A great mag for those of you that prefer the more historic Airsoft replica, although be aware that this mag is only compatible with the Snow Wolf version of the PPSH41.

14.49
  • 210rnd Capacity
  • Wheel wound high-capacity magazine
  • For M41A Pulse Rifle & Thompson AEGs

If you need magazines for your Pulse Rifle you have found the perfect option. The Snow Wolf High-Capacity magazine for Thompson AEGs is slim and compact despite its respectable 420-round capacity. The magazine shell is constructed from steel with polymer internals and can be loaded through the fill window at the top of the magazine body. The winding wheel is located on the baseplate and needs to be wound to tension the magazine. This magazine can be used in Thompson AEGs including the M1A1 and M1928 but is optimised for the M41A Pulse Rifle due to its short length.

14.49
  • 30/80rnd Variable capacity
  • High density polymer shell, steel baseplate
  • Compatible with WE06 Standard & Advanced

If you are equipped with the WELL PRO WE06 PPK-20 Compact, whether it is the Standard or Advanced version, you will need a few of these to keep it well-fed! The WELL PRO 30/80rnd Variable Capacity Magazine For WE06 is constructed with a high-density polymer shell and steel baseplate and is compatible with both variants of the WE06, but is not compatible with ARCTURUS PP-19 or PPK-20 variants. 

This is an adjustable-capacity magazine which allows you to choose between 30rnd and 80rnd capacity by removing the internals from the shell and flicking the switch on the right side. This can be achieved by pushing the detent on the bottom of the mag in and sliding the baseplate off, after which the internals can be removed through the bottom. 

Otherwise, this mag works just like a normal midcap; filled with a speed loader through the fill/feed port at the top, with no battle rattle giving you away thanks to its spring-loaded internals. Whether it is the impressive Standard version or the insane Advanced version, you'll need quite a few of these to do this fantastic platform justice!

16.49
  • 130rnd Capacity
  • Steel shell with polymer internals
  • For Snow Wolf MP18 AEG

Looking for mags for your MP18? The Snow Wolf 130rnd Mid-cap Magazine should do the trick! This magazine is made from hefty and substantial steel with polymer internals and a steel feed spring. To load the magazine all you need to do is fill it from the top using a standard Airsoft speed loader or loading rod.

16.49
  • 100rnd Capacity
  • High density polymer construction
  • For S&T UST9 G3 SMG-9 AEG

If you need magazines for your S&T UST9, you are in luck! The S&T 100rnd Mid-Cap Magazine For UST9 AEG is designed for the UST9 Gen 3 and is constructed from high density polymer with detailed mock cartridges visible through the witness windows on each side, making for a very realistic look.

As with other Airsoft mid-caps, these magazines are loaded through the fill/feed port at the top of the magazine body using a speed loader or loading tool and won't rattle when you run thanks to their spring-loaded mechanism.

18.99
  • For M917 UTR45 AEG
  • 120rnd Capacity
  • Polymer construction

If you have treated yourself to the phenomenal new SMG from Double Eagle, the UTR45, you will want to stock up on these! This 120rnd AEG magazine is compatible with the UTR45 and is loaded using a standard speed loader or loading rod through the feed/fill port at the top of the magazine. 

19.99
  • 120rnd Capacity
  • Straight Mid-cap for SMG-5/CM.106 AEG series
  • Works in many HPA magazine adapters too!

If you have an SMG-5 and have caught straight mag fever no need to fret, we have the cure! The CYMA 120rnd Straight Mid-Cap Magazine For SMG-5/CM.106 AEG will give your SMG-5 AEG a whole new look similar to the legendary MP5-10, the 10mm version of the iconic SMG we all know and love.

These magazines are constructed with a steel shell, polymer internals and a steel feed spring and can be loaded with a speedloader or loading rod through the fill/feed port on the top of the magazine body. Compatibility-wise, these mags should work in the vast majority of SMG-5 AEGs out there, the CYMA CM.106 AR-9 AEG and most SMG-5/MP5 HPA magazine adapters for pistols. If you need a new look and new mags for your SMG-5 you can now hit two targets with a single BB!

25.99
  • 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.

29.49
  • 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.

32.99
  • 120 Round Capacity
  • For UMAREX H&K MP7 AEG
  • Fully Licensed By Heckler & Koch

A 120 Round capacity Mid Cap Magazine for the UMAREX H&K MP7 AEG Airsoft Electric Gun.

35.49
  • 6 x 50rnd Magazine
  • Suitable for SMG-7 AEP
  • Short Magazine Design

A box set of Six Magazine for Tokyo Marui Compatible SMG-7 AEP, designed to replicate the Short Magazines for SMG-7. 

35.49
  • 9x19 Marking
  • 100rnd Capacity
  • For LCT Brand PP-19

A Polymer constructed mid-cap magazine for the LCT branded PP-19, which holds a total of 100rnds and is loaded from the top of the mag with a Speedloader. It feeds BBs into the gun until completely empty from a spring, which means that the magazine doesn't rattle, making it perfect for those who like to play stealthy. If you own an LCT PP-19 and need to carry more ammunition in the field, pick up some extra mags today.

35.49
  • For G&G UMG
  • 50rnd Capacity
  • Spring Fed Design

A 50rnd Low Capacity Magazine for the G&G UMG Airsoft Electric Gun. Being a Low-Cap design, this Magazine will feed quietly into the Gun until it is empty, unlike High-Cap designs that will rattle with each movement. The Magazine is filled using a Speedloader to force BBs in through the feed tube at the top. If you own a G&G UMG and want to carry more ammunition without giving your position away to the battle-maraca sound of High-Caps, then the G&G Armament 50rnd Low-Cap Magazine For UMG is ideal.

35.49
  • 1500 Round Capacity
  • Makes your P90 a big mo'fo
  • Requires an AR15 style High cap to function

Finding your P90 is running out of ammo before you're done shooting? Maybe you think your P90 just isn't quite ugly enough? Just bought a P90, have no mags but a pile of old M4 highcaps? This magazine solution from CYMA will make you all happy. Huge Capacity to help you dominate the field, borrow your boring AR user mates magazines and hose the enemy down with a support weapon that fits in your pocket, the CYMA Mag adaptor Box mag is doing double duty!

46.99
  • 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.

46.99
  • Wheel Wound Design
  • For G&G PCC45
  • 520rnd Capacity


A 520 round high capacity, wheel-wound magazine, designed for use with G&G's PCC45 SMG electric replica. Constructed from durable, high strength and lightweight polymers.

From 46.99
  • Medium capacity magazines
  • 130rnd or 170rnd available
  • Compatible with G&G MXC9 and PCC.45

If you're looking for magazines for the fresh new sub gun on the block, the G&G MXC9? You have found them! The MXC9 medium capacity magazines are compatible with both the MXC9 and the G&G PCC.45 and are available in either 130-round or extended 170-round flavours. 

These magazines are spring loaded medium capacity magazines and will require a speed loader or loading rod to fill, via the fill/feed port at the top of the magazine body. Both magazine styles are constructed from rigid high density polymer and include a clear polymer witness window on either side so you can keep track of your round count and never be caught off guard! 

46.99
  • 45rnd Capacity 
  • Alloy construction
  • For VORSK VMP-1 and VMP-1X SMG

Looking for spare magazines for the VORSK VMP-1? You have found them! These magazines are constructed from alloy with a steel feed spring and brass valves and hold 45 BBs which can be loaded either by hand through the feed lips at the top or using a speed loader. Please note, these magazines do not include the polymer magazine sleeve supplied with the original magazine included with the VMP-1 SMG. 

52.99
  • 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.

52.99
  • 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?

56.49
  • Black in Colour
  • Multi-Pack Of 3
  • 75 Round Magazine

A multipack of magazine for the ASG Scorpion Evo. Built from tough Polymer these magazines are mid-capacity, meaning BBs can be loaded from the top using a speed loader and then require no winding. 

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.