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10.99
  • 130rnd Capacity
  • Mid-cap magazine - No battle rattle
  • Compatible with most M4/AR-15 AEGs

If you need affordable Mid-cap magazines for your M4/AR-15 AEG you're going to want to check these out! The Delta Armory 130rnd STANAG Mid-cap Magazine is designed to fit M4/AR-15 AEGs and is styled after the STANAG magazine, a standard issue magazine for M4, L85/SA80, SCAR-L, HK416 rifles used in NATO militaries, amongst many others. 

The magazine is loaded just like any other Airsoft mid-cap, through the fill/feed port at the top of the magazine body using a speed loader or loading tool. If you need cheap M4 mags to complete your loadout, this is as cheap as they come!

15.99
  • 150 rnd capacity
  • Polymer construction
  • For Airsoft M4/AR15 AEG rifles

Having more magazines in your loadout means more opportunities to get kills! The NUPROL W-Mag is the latest in NUPROL's line of AEG mid-capacity magazines, sporting a high-density polymer shell, a steel feed spring and a rubber baseplate which both protects the internals of the magazine in the event that it is dropped, and allows the magazine to be used as an improvised shooting support using a technique known as "mag-podding".  This magazine is a spring-loaded design and can be filled using a standard Airsoft speed loader through the fill/feed port at the top of the magazine.

26.49
  • 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.

10.99
  • Mock Bullets
  • Unique Design
  • TM Compatible

A gorgeous Polymer constructed Mid-Cap magazine which is compatible with most brands of AR/M4/M16 platform rifles, including standard Tokyo Marui replicas.

10.99
  • Mock Bullets
  • Unique Design
  • TM Compatible

A gorgeous Polymer constructed Mid-Cap magazine which is compatible with most brands of AR/M4/M16 platform rifles, including standard Tokyo Marui replicas.

10.99
  • 320rnd High-capacity magazine
  • Steel shell with polymer internals
  • STANAG style M4/AR15 AEG magazine

Having a high-cap magazine handy may ruin your discrete advance with a bit of "battle rattle", but nothing beats the absolute storm of fire you can lay down with one of these on your AEG! The 320rnd Steel High-cap Magazine from CYMA is patterned after the real M4/AR15 STANAG magazine, with a steel shell and realistic reinforcement ribs on the outside. This magazine is a wheel wound high-cap mag, and the winding wheel can be found on the baseplate, and the fill window is located on the top of the magazine. This mag is compatible with any standard M4/AR15 AEG rifle, as well as L85 AEG rifles, 416 series AEGs and SCAR-L AEGs.

41.99
  • Pack of Five
  • 380rnd Capacity
  • For AR/M4/M16 AEGs

A multi-pack of five High Cap Magazines for AR/M4/M16 Platform Airsoft Replicas. These Magazines are 'S-MAG' type Magazines which are usually included with Specna Arms Airsoft Guns, but in a gorgeous grey colour. They are High Cap Magazines that hold 380rnds each, filled by pouring BBs through the top fill window, and wound at the clockwork wheel on the base.

Whether you're new to Airsoft or you have recently picked up an AR/M4 style Airsoft Gun and want a bulk of Magazines to go with it, this is a great way to get stocked up on necessities.

41.99
  • Pack of Five
  • 380rnd Capacity
  • For AR/M4/M16 AEGs

A multi-pack of five High Cap Magazines for AR/M4/M16 Platform Airsoft Replicas. These Magazines are 'S-MAG' type Magazines which are usually included with Specna Arms Airsoft Guns, but in a gorgeous grey colour. They are High Cap Magazines that hold 380rnds each, filled by pouring BBs through the top fill window, and wound at the clockwork wheel on the base.

Whether you're new to Airsoft or you have recently picked up an AR/M4 style Airsoft Gun and want a bulk of Magazines to go with it, this is a great way to get stocked up on necessities.

41.99
  • Pack of Five
  • 380rnd Capacity
  • For AR/M4/M16 AEGs

A multi-pack of five High Cap Magazines for AR/M4/M16 Platform Airsoft Replicas. These Magazines are 'S-MAG' type Magazines which are usually included with Specna Arms Airsoft Guns, but in a gorgeous grey colour. They are High Cap Magazines that hold 380rnds each, filled by pouring BBs through the top fill window, and wound at the clockwork wheel on the base.

Whether you're new to Airsoft or you have recently picked up an AR/M4 style Airsoft Gun and want a bulk of Magazines to go with it, this is a great way to get stocked up on necessities.

15.99
  • 450rnd Capacity
  • For M4/AR15 AEG Rifle
  • Optimised for 416 style receiver

A recent magazine design that is optimized for the 416 style receiver, the NUPROL LS-Mag EXT Hi-Cap Magazine 450rnd is fully compatible with SCAR-L and M4/AR15 AEG replicas. The magazine holds 450 rounds and is filled via the top fill window. The magazine is constructed from high-density polymer with a steel feed spring, keeping the weight low but providing decent drop and scratch resistance.

The magazine design features strengthening ribs across its surfaces which also double as an area to grip when shooting your AEG in an unconventional stance. On the right side of the magazine body we can find markings indicating "30" next to a bullet symbol, and "Cal. 5.56x45" indicating the calibre of cartridge this style of magazine holds in the real firearm equivalent.

If you need more capacity, but don't want the rattle from carrying high capacity mags, this is what you'll need. With a respectable 200 round capacity, this magazine holds more than comparable mid-caps without being significantly larger than a standard M4/AR15 magazine, allowing it to fit into standard M4/AR15 mag pouches easily.

15.99
  • 450rnd Capacity
  • For M4/AR15 AEG Rifle
  • Optimised for 416 style receiver

A recent magazine design that is optimized for the 416 style receiver, the NUPROL LS-Mag EXT Hi-Cap Magazine 450rnd is fully compatible with SCAR-L and M4/AR15 AEG replicas. The magazine holds 450 rounds and is filled via the top fill window. The magazine is constructed from high-density polymer with a steel feed spring, keeping the weight low but providing decent drop and scratch resistance.

The magazine design features strengthening ribs across its surfaces which also double as an area to grip when shooting your AEG in an unconventional stance. On the right side of the magazine body we can find markings indicating "30" next to a bullet symbol, and "Cal. 5.56x45" indicating the calibre of cartridge this style of magazine holds in the real firearm equivalent.

If you need more capacity, but don't want the rattle from carrying high capacity mags, this is what you'll need. With a respectable 200 round capacity, this magazine holds more than comparable mid-caps without being significantly larger than a standard M4/AR15 magazine, allowing it to fit into standard M4/AR15 mag pouches easily.

62.49
  • 1200rnd Capacity
  • Autowinding drum magazine
  • For Tokyo Marui Next Gen Recoil Shock M4/416/SCAR-L

Looking for some extra firepower for your TM NGRS AEG? The NUPROL 1200rnd 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 with a modern design aesthetic, and is the first of its kind for the NGRS system! If the "normal" AEG users are getting on your nerves with their high-caps, pull this bad boy out of the kitbag to remind them who is the boss! This magazine is an autowinding design which requires 3x AAA batteries to operate. 

Please note, this drum magazine is NOT compatible with standard M4/AR-15 AEGs and only works with Tokyo Marui NGRS (Next Generation Recoil Shock) AEGs. 

10.99
  • 150rnd Capacity
  • Polymer construction
  • For Airsoft AK47/74 AEG rifle series

Looking for AK74 magazines for a modern loadout? The 150rnd Mid-cap from CYMA is constructed from polymer with a steel feed spring and baseplate and is patterned after more modern polymer magazines issued with AK74 and AK105 rifles in Russian service and civilian use. For a modern AK74/105 loadout this magazine is perfect. This is a spring loaded mid-cap magazine and can be loaded through the fill/feed port at the top of the magazine body, using either a speed loader or a loading rod/tool. The advantage of mid-cap magazines is that they do not rattle, and can be an asset to a sneaky player who wants to move fast and still get the drop on the enemy team. This magazine is a 5.45x39 style magazine and is most appropriate for an AK74, AK105 or AKS74U AEG but will fit and feed in most AK platform AEGs.

16.99
  • 380rnd Capacity
  • High density polymer construction
  • For M4/AR15/SCAR-L/416 AEG

Looking for polymer high-cap magazines for your 416 or SCAR-L? Shopping for polymer mags can be tricky with these platforms, but the NUPROL 380rnd LS-Mag High-Cap magazine fills the void! This magazine is designed to fit and feed in both M4/AR15 and 416/SCAR-L AEGs, saving the trial and error and guesswork if you own one of the latter two platforms.

This magazine is constructed from strong polymer and features ribs on its external surfaces for reinforcement and to provide extra grip when reloading under pressure or in poor weather conditions. On the right side of the mag, we are treated to recessed markings, reading "Cal.5.56mmx45" and "30" with a bullet symbol above. This magazine is loaded through the fill window at the top of the magazine and is tensioned via the winding wheel on the baseplate.

21.99
  • PTS Enhanced Polymer
  • Compatible with TM, JG, Classic Army & more
  • Reliable feeding

The PTS EPM-G Magazine is designed for use in airsoft AR36 replica's & is compatible with Tokyo Marui, Jing Gong, Classic Army, SRC, Umarex, Echo1 & other AR36 platforms alike. 

16.99
  • Mid-Capacity Magazine
  • Mags Lock Together
  • 150rnd Capacity



A medium capacity polymer magazine for AK series, both 47 and 74 for a range of manufacturer AK's including G&G, CYMA and more. All part of the  NUPROL Essential range of magazines.

16.99
  • 150rnd Capacity
  • High density polymer construction
  • For M4/AR15/SCAR-L/416 AEG

Looking for polymer mid-cap magazines for your 416 or SCAR-L? Shopping for polymer mags can be tricky with these platforms, but the NUPROL 150rnd LS-Mag Mid-Cap magazine fills the void! This magazine is designed to fit and feed in both M4/AR15 and 416/SCAR-L AEGs, saving the trial and error and guesswork if you own one of the latter two platforms.

This magazine is constructed from strong polymer and features ribs on its external surfaces for reinforcement and to provide extra grip when reloading under pressure or in poor weather conditions. On the right side of the mag, we are treated to recessed markings, reading "Cal.5.56mmx45" and "30" with a bullet symbol above. This magazine is loaded through the fill/feed port at the top of the magazine using an Airsoft speed loader or loading rod.

14.49
  • 570rnd Capacity
  • Clockwork Wound
  • Dual Clamp Design

This high capacity magazine is designed for SMG-5 AEGs and holds a whopping 570rnds, much more than any other SMG-5 magazines. It is filled from the top of either magazine by pulling back the mock bullets or opening the fill window, and wound from the bottom clockwork wheel to feed BBs.

10.99
  • Wide Compatibility
  • Alloy Construction
  • 130rnd Capacity


An Alloy construction Mid-Cap Magazine for SMG-5 Airsoft Electric Guns which is filled from the top using an Airsoft  Speedloader, and feeds BBs into your replica until empty, with no rattle. It is compatible with a wide range of brands and holds a total of 130rnds. 

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.

10.99
  • 300rnd Capacity
  • Polymer mag design
  • For M4/AR-15 AEGs

If you need more ammo between reloads, a high-cap magazine will do the trick! The Delta Armory 300rnd High-Cap Magazine for M4/AR-15 AEGs is styled after a famous polymer magazine, making it well suited to any modern M4/AR-15 AEG build. As with other high-cap mags, the winding wheel is located on the baseplate and the fill window is on the top. 

To load the mag, simply open the hatch on top, pour your BBs in, wind the winding wheel 5-10 times, insert the mag and you're ready to shoot! If you prefer putting down rounds over reloading, a couple of these will give you what you need!

10.99
  • 300rnd Capacity
  • Polymer mag design
  • For M4/AR-15 AEGs

If you need more ammo between reloads, a high-cap magazine will do the trick! The Delta Armory 300rnd High-Cap Magazine for M4/AR-15 AEGs is styled after a famous polymer magazine, making it well suited to any modern M4/AR-15 AEG build. As with other high-cap mags, the winding wheel is located on the baseplate and the fill window is on the top. 

To load the mag, simply open the hatch on top, pour your BBs in, wind the winding wheel 5-10 times, insert the mag and you're ready to shoot! If you prefer putting down rounds over reloading, a couple of these will give you what you need!

35.99
  • 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!

15.99
  • Lightweight polymer build
  • Windowed mock cartridges
  • 550rnd Capacity

Those of you looking for an AK mag with a more modern aesthetic and some unique stylings, this variant from CYMA is one to consider. The mag features a 'witness window' in which transparent areas either side of the mag reveal mock cartridges, making the mag look that bit more realistic.

The magazine is that of a high-cap design, meaning that is wheel-wound at the bottom to reload and holds a whopping 500 rounds, which is great for those of you that love to full-auto liberally. The mag is filled at the top via the fill window and should fit that vast majority of brand and variants of AKs.

15.99
  • 120rnd Capacity
  • Mid-cap mag - No battle rattle
  • For Novritsch SSR9 AEG

If you're running the incredibly swift SSR9 AEG from Novritsch, you'll need loads of these to keep it fed! The Novritsch 120rnd Magazine for SSR9 AEG 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 slim design of these magazines allows you to carry plenty, and it goes without saying, you'll need a lot of these mags to keep up with the SSR9 DSG's insane rate of fire!

8.49
  • 300rnd Capacity
  • Steel shell, polymer internals
  • Compatible with M4/AR-15 AEGs

If you need more capacity but don't want to carry 10 mags, the Delta Armory 300rnd Steel High-Cap Magazine for M4/AR-15 AEGs will keep you sweet! This wheel-wound high-capacity magazine holds 300 BBs and replicates the real steel NATO STANAG 30rnd mag with its stamped steel shell. Compatibility-wise, this mag should fit in the vast majority of M4/AR-15, SCAR-L and L85/SA80 AEGs. 

Like other Airsoft high-caps, this magazine is loaded through the fill window on the top of the magazine body. First, pull open the hatch, then pour your BBs in. With this done, wind the winding wheel on the baseplate to tension the mag and you're ready to rock. If you need more capacity but don't want to compromise agility with a rig full of magazines, the Delta Armory 300rnd Steel High-Cap Magazine for M4/AR-15 AEGs is what you need!

11.99
  • 130rnd Capacity
  • 7.62x39mm Style AR magazine
  • Compatible with most M4/AR-15 AEGs

If you are running the Double Eagle DEK762 and you want mags that match the original, you just found them! The Double Eagle 130rnd 7.62x39 Style Mid-Cap Magazine for M4/AR-15 AEG is styled after real steel 7.62x39mm AR magazines, making it a perfect fit for the DEK762 but also compatible with most M4/AR-15 AEGs.

The magazine is constructed with a steel shell, polymer internals and a steel feed spring, showcasing mock reinforcement ribs stamped into each side. This mag is also quite short for a 130-round mag, allowing you to get closer to the ground when shooting from the prone position and make better use of surrounding cover. As with other Airsoft mid-caps, the 7.62x39 style magazine is loaded through the fill/feed port at the top of the magazine body using a speed loader or loading tool. Whether you own the DEK762 or you want to add an unconventional look to your M4/AR-15 AEG, this mag is perfect for the job!

20.49
  • 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!

13.49
  • 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!

14.49
  • Checked texture
  • 140rnd Capacity
  • For M4/AR15/SCAR-L/416 AEGs

For those of you looking for a mid-cap magazine with a modern and realistic style with calibre engravings, this is the mag for you!

Able to fit the vast majority of M4/ARs or other STANAG such as the SCAR-L compatible AEGs, the mag is filled from the top using a speed loader and being a mid-cap magazine, it has none of the 'battle rattle' that high-cap magazines would.

The mag features a checked ribbed texture to aid in grippage and reloads, constructed from tough, but lightweight polymer and makes for a worthy contemporary style addition to any STANAG based loadout.

About Our AEG Mags

From multi-packs to hi-cap, you can never have too many mags for your AEG. Fill them up to the brim with our high-quality BBs and keep that ammo coming. With electric Airsoft magazines for every kind of AEG you’re packing, you don’t have to compromise on what you want at Patrol Base. Looking for a specific mag? There is a good chance we have it, and if not, we can find it for you.

Whether you need a replacement Airsoft M4 magazine, or looking for something with a bigger capacity for your Airsoft MP5, you’re in the right place. Stocking only the top manufacturers in the game, explore AEG mags by G&G, CYMA, Tokyo Marui, LCT Airsoft and more.

Shop electric Airsoft magazines online today or browse our entire collection or explore our entire Airsoft magazine collection. Worried about where to store them? Check out our Airsoft magazine pouches for endless options.