Arcturus EMM AK74 Bakelite Mid-Cap 130/ 30 rds Black



The Arcturus EMM AK74 Bakelite Mid-Cap 130/30rds Black is a versatile mid-cap magazine for compatible AK AEG airsoft replicas. Thanks to the EMM system, the capacity can be adjusted from 130 BBs to a more realistic capacity of 30 BBs. This allows you to use the same magazine for both regular skirmishes and milsim, as well as other scenarios where a limited magazine capacity is desirable.
The magazine casing is made from reinforced polymer, whilst the magazine base is made from blackened steel. In addition, the magazine features an extended feeder designed to reduce the number of BBs left in the feed path after the magazine has been removed or emptied.
EMM – Enhanced Modular Magazine
EMM stands for Enhanced Modular Magazine. The modular design offers two key advantages: the magazine capacity can be adjusted and the magazine can be dismantled for maintenance.
This not only allows you to adapt the magazine to your playing style, but also ensures that the internal components are accessible when cleaning or maintenance is required.
For players who use their magazines intensively, this is a practical feature. Dirt and BB residue can affect the performance of a mid-cap over time, so regular maintenance is no luxury.
Adjustable capacity of 130 or 30 BBs
One of the key features of this EMM warehouse is its variable capacity.
You can set the magazine to 130 BBs for standard airsoft use, or reduce it to 30 BBs for a more realistic playing experience.
With 130 BBs, you have a practical amount of ammunition without having to use a high-cap magazine. This means you don’t have to reload as often, whilst still enjoying the benefits of a mid-cap.
The 30-BB setting is particularly useful for milsim, training scenarios and players who want to play more realistically. With fewer BBs per magazine, ammunition management becomes more important and you’ll need to change magazines considerably more often.
Mid-cap without a winding mechanism
This Arcturus EMM magazine is a mid-cap. The BBs are fed towards the replica by an internal spring, and there is no winding wheel as found on many traditional high-cap magazines.
This means you don’t have to keep turning a wheel on the underside of the magazine whilst playing.
When loading the magazine, the use of a speedloader is strongly recommended. This allows you to load the internal spring in a controlled manner without having to insert each BB individually.
Reinforced polymer casing
The exterior of the warehouse is made from reinforced polymer.
This material is particularly well-suited to airsoft magazines where weight and practicality are important. Especially when you’re carrying several magazines in a plate carrier, chest rig or belt, the weight of each individual magazine ultimately makes a difference.
The design is in keeping with the familiar AK-Magazine style, whilst this version features a black colour scheme.
Warehouse floor made of blackened steel
Although the magazine housing is made of polymer, the magazine base is made of blackened steel.
Arcturus thus combines different materials within a single warehouse structure. The steel section is located at the bottom, whilst the main housing is made of reinforced polymer.
Extended feeder to reduce the number of BBs left behind
An interesting feature of the warehouse is the extended feeder.
With many AEGs, a few BBs remain in the feed path between the magazine and the hop-up unit after the magazine has been removed. As soon as the magazine is removed, these BBs may fall out of the replica.
The extended feeder on this Arcturus magazine is designed to reduce the number of BBs left behind.
This does not mean that every combination of replica, hop-up unit and magazine is guaranteed to leave no BBs behind. The system is specifically designed to minimise the number of BBs lost during magazine changes.
Designed for AK AEG platforms
The Arcturus EMM magazine has been designed in accordance with the current magazine standard for electric AK airsoft replicas.
This makes the magazine suitable for various compatible AK74, AKM and AK12 platforms.
As with virtually any AK magazine, it is advisable to take into account the tolerances between different manufacturers and models. This is because the shape of the magwell, the magazine catch and the internal feed mechanism may vary slightly.
A magazine that fits perfectly in one AK may therefore sit slightly tighter or, conversely, slightly looser in another AK.
Compatibility with other brands
This EMM magazine is not intended solely for Arcturus replicas. It can also be used with compatible AK AEGs from other manufacturers.
Compatibility is generally good, particularly with many CYMA AK AEGs, and Arcturus magazines are known to be a good match.
Nevertheless, compatibility always depends on the model. The mere fact that a replica is an AK74, AKM or AK12 does not automatically guarantee that every AK magazine will fit exactly the same.
You should therefore check not only that the magazine fits the replica, but also that it locks securely and feeds BBs reliably whilst firing.
Suitable for both regular skirmishes and milsim
The adjustable capacity makes this magazine an attractive option for players who take part in various types of airsoft events.
During a standard skirmish, you can use the 130-BB setting. This gives you a practical number of BBs available and means you don’t have to reload immediately after every brief exchange of fire.
For a milsim or a more realistic scenario, you can reset the magazine to 30 BBs.
This means you don’t need to buy a separate set of real-cap magazines if you want to play with limited capacity from time to time.
Practical insights
The Arcturus EMM AK74 Bakelite Mid-Cap 130/30rds Black stands out above all for its versatility. The ability to switch between 130 and 30 BBs makes the magazine suitable for a variety of playing styles.
For most standard skirmishes, the 130-BB setting is likely to be the most practical. You’ll have enough capacity for longer games, whilst still using a mid-cap without a winding mechanism.
The 30-BB setting changes the gameplay experience quite significantly. Reloading, managing your ammunition and carrying enough magazines suddenly become a lot more important. For milsim players, that may actually be part of the appeal.
The extended feeder is also a useful feature in practice. Every magazine change that results in fewer BBs falling from the feed route onto the floor ultimately means less waste.
If you are using the magazine in an AK of a different make, check the fit and feeding beforehand. Small variations in tolerances between manufacturers can be particularly noticeable within the AK platform.
Who is the Arcturus EMM AK74 Mid-Cap 130/30rds suitable for?
The Arcturus EMM AK74 Bakelite Mid-Cap 130/30rds Black is ideal for AK players who want to be able to use a single magazine for both regular skirmishes and more realistic airsoft scenarios.
With 130 BBs, the magazine offers a practical mid-capacity for normal use. By switching to 30 BBs, the same magazine becomes suitable for milsim and other scenarios where a more realistic capacity is required.
The magazine is also of interest to players who value ease of maintenance and an extended feeder that helps to reduce the number of BBs left behind.
Specificaties
- Brand: Arcturus
- Series: EMM
- EMM betekenis: Enhanced Modular Magazine
- Product type: AEG warehouse
- Number of warehouses: 1
- Warehouse type: Mid-Cap
- Platform: AK AEG
- Suitable for: Compatible AK74, AKM and AK12 platforms
- Capacity: 130 / 30 BBs
- Adjustable capacity: Yes
- Housing material: Reinforced polymer
- Warehouse floor material: Blackened steel
- Extended feeder: Ja
- Can be dismantled for maintenance: Yes
- Winding mechanism: No
- Colour: Black
- Application: Airsoft
- Compatibility with other brands: Possible, depending on the replica and tolerances
- Compatibility with CYMA AK AEGs: Generally good, but depends on the model
Common mistakes
- Please note the difference between 130 and 135 BBs. For this version, the adjustable capacity is specified as 130/30 BBs.
- Don’t automatically assume that every AK magazine will fit perfectly into every AK AEG. There are tolerances between different manufacturers and models.
- When using it in a CYMA or another brand of marker, check not only that the magazine clicks into place, but also that it feeds BBs reliably.
- The designation 130/30 BBs means that the capacity is adjustable. Therefore, the magazine cannot hold 160 BBs.
- It is best to use a speedloader for reloading. This is a mid-cap and does not have a winding wheel like a high-cap.
- Do not force the magazine into the replica if it fits very tightly. Check the fit and compatibility first.
- Do not expect the extended feeder to guarantee that absolutely no BBs are left behind with every replica. The system is designed to reduce the number of BBs left behind.
- Take care when dismantling the magazine for maintenance. The internal spring is under tension and the parts must be refitted correctly after maintenance.
Frequently Asked Questions
How many BBs will fit in this magazine?
The capacity can be set to 130 BBs or 30 BBs.
Why does some product information state 135 BBs?
There is conflicting information regarding the maximum capacity of this type of magazine. For this specific 130/30rds version, we are sticking to the specified product variant of 130 BBs.
What does EMM stand for?
EMM stands for Enhanced Modular Magazine. The design allows the capacity to be adjusted and the magazine to be dismantled for maintenance.
Why can the magazine be set to 30 BBs?
The 30-BB setting offers a more realistic magazine capacity and is particularly suitable for milsim, training and realistic airsoft scenarios.
Is this a mid-cap magazine?
Yes. It is a mid-cap and therefore does not have the cocking mechanism found on many high-cap magazines.
Do I need a speedloader?
A speedloader is highly recommended. It makes loading the mid-cap magazine considerably easier.
What does the extended feeder do?
The extended feeder is designed to reduce the number of BBs left in the replica’s feed path after a magazine change.
Will this magazine fit in a CYMA AK?
Compatibility is generally good with many CYMA AK AEGs. However, the exact fit and feeding will depend on the specific model.
Will the magazine also fit AK replicas from other brands?
That is possible. The magazine is based on the standard AK AEG design, but tolerances vary by manufacturer and model.
Which AK platforms is the magazine designed for?
The magazine can be used with compatible AK74, AKM and AK12 AEG platforms.
What is the magazine made of?
The main body is made of reinforced polymer and the base of the magazine is made of blackened steel.
Can the warehouse be dismantled?
Yes. The EMM design allows for dismantling for cleaning, inspection and maintenance.
With the Arcturus EMM AK74 Bakelite Mid-Cap 130/30rds Black, you can choose between a practical 130-BB capacity for regular skirmishes and a realistic 30-BB configuration for milsim and training.

Product specifications
- Article number
- ACR-05-044892
- Weight unpackaged
- 185 gr
- Brand
- Arcturus
- Type
- AEG magazijn
- Capacity
- 130 / 30 BB's
- Material
- Reinforced polymer
- Color
- Black
- Suitable for
- AK74, AKM and AK12 platforms
- Type platform
- AK AEG













