Canadian Airsoft Retailer
Secure Checkout
Expert Product Support
Shipping Across Canada
CQC Armory // Product Database
Armory Product File

Arcturus Variable Cap Silent 30/135 Round Mid-Cap AEG AK12 Magazine ( 5 Pack )

Current Product Price

$140.00

The Arcturus AK12 Magazine 5-Pack includes five silent mid-cap magazines with selectable 30/135-round capacity, durable polymer construction, and spring-fed operation.

✓
Order Processing Active

Standard processing is approximately 3–4 business days. Warehouse-transfer products may require additional time.

Select Configuration & Add To Cart
SKU: 98935 Categories: , Tags: , Brand:
⇄
Warehouse Transfer Information This product may ship from our USA warehouse.

Warehouse-transfer products may require additional processing before entering the Canadian shipping network.

Processing Time
May Vary
Product Intelligence

Technical Information

Review the complete product description, specifications, additional information and customer reviews.

ARCTURUS AK12

VARIABLE-CAP SILENT 30 / 135-ROUND MID-CAP AEG MAGAZINES // 5-PACK

30 / 135 SELECTABLE CAPACITY • 5 MAGAZINES • AK12 • MID-CAP • POLYMER • HIGH-TENSION SPRING • NO WINDING

ARCTURUS AK12 MAGAZINE // 30/135RD MID-CAP // AK12 MAGAZINE 5-PACK // VARIABLE-CAP AIRSOFT MAGAZINE // SILENT AK MID-CAP

30 OR 135

ONE MAGAZINE // TWO CAPACITY MODES.

The Arcturus Variable Cap Silent 30/135 Round Mid-Cap AEG AK12 Magazine – Package of 5 takes the traditional mid-cap magazine and adds one particularly useful feature:

SELECTABLE CAPACITY.

Each magazine can be configured for either:

30 ROUNDS

or:

135 ROUNDS.

That means the same magazine can provide a lower-capacity configuration or the full practical capacity of a modern mid-cap without requiring two completely different magazine sets.

And because this package includes:

FIVE MAGAZINES

you get a complete matching AK12 magazine set right out of the box.


VARIABLE CAP

30RD // 135RD.

At the heart of the design is Arcturus’ selectable capacity system.

A switch allows each magazine to be configured for either 30-round or 135-round capacity.

That gives the user two distinct configurations from the same magazine architecture.

Use the 30-round setting when you specifically want the lower-capacity configuration supported by the magazine.

Switch to 135 rounds when you want to make use of its full mid-cap capacity.

It’s a simple feature that gives these Arcturus magazines considerably more flexibility than a conventional fixed-capacity AK mid-cap.


FIVE MAGAZINES

A COMPLETE MATCHING SET.

This listing includes:

5 × ARCTURUS AK12 MAGAZINES.

With every magazine configured to its maximum 135-round setting, that provides up to:

675 ROUNDS OF COMBINED CAPACITY.

Or configure the magazines individually according to your preference.

Because all five magazines use the same design, you also get consistent:

BODY STYLE

CAPACITY SYSTEM

FEED ARCHITECTURE

and:

PLATFORM COMPATIBILITY

across the complete package.

For anyone building out an AK12 magazine setup, the five-pack eliminates the need to purchase matching magazines individually.


SILENT MID-CAP

NO LOOSE-BB RESERVOIR.

One of the major advantages of a mid-cap magazine is the absence of the large loose-BB reservoir found inside traditional high-cap magazines.

Instead, BBs are retained inside a:

SPRING-LOADED FEED CHANNEL.

That dramatically reduces the familiar rattling noise created by loose BBs moving around inside a high-cap.

There is also:

NO WINDING WHEEL.

Once properly loaded, the magazine’s internal spring provides the feeding pressure.

It’s a cleaner, quieter magazine architecture and one of the main reasons many airsoft players prefer mid-caps.


HIGH-TENSION SPRING

CONSISTENT FEEDING PRESSURE.

Inside each Arcturus magazine is a:

HIGH-TENSION INTERNAL SPRING.

The spring maintains pressure behind the BB stack as the magazine feeds.

This allows the magazine to operate without the winding mechanism required by traditional high-cap magazines.

Actual feeding performance can still depend on BB quality, magazine condition, rifle configuration, hop-up system and the fit between the magazine and receiver, so good-quality seamless BBs are always recommended.


POLYMER

BUILT FOR AN AK12 AEG.

The magazine body uses:

POLYMER CONSTRUCTION.

This keeps the design straightforward while maintaining the modern external appearance expected from an AK12-style magazine.

The polymer architecture also makes sense in a five-magazine package, where the combined weight of a complete magazine set can become an important consideration.

Rather than trying to imitate an older metal AK magazine, the exterior complements the more modern styling of an AK12-pattern airsoft AEG.


AK12

MODERN AK MAGAZINE ARCHITECTURE.

These magazines are designed around:

AK12-STYLE AIRSOFT AEGs.

Their modern exterior profile makes them particularly well suited to Arcturus AK12 configurations and other specifically compatible AK AEG platforms.

However, AK magazine compatibility is not completely universal.

Magazine catch geometry, receiver dimensions and individual manufacturing tolerances can differ between brands and models.

Compatibility should therefore be confirmed with your exact airsoft rifle before assuming universal AK fitment.


5-PACK // CAPACITY BREAKDOWN

Magazine 1: 30 / 135 Rounds

Magazine 2: 30 / 135 Rounds

Magazine 3: 30 / 135 Rounds

Magazine 4: 30 / 135 Rounds

Magazine 5: 30 / 135 Rounds

MAXIMUM COMBINED CAPACITY // 675 ROUNDS

Five magazines × 135 rounds each gives the package a maximum combined capacity of approximately 675 airsoft BBs when all magazines are configured to their 135-round setting.


ARCTURUS AK12 // KEY DETAILS

Brand: Arcturus

Platform: AK12-Style Airsoft AEG

Magazine Type: Variable-Cap Mid-Cap

Selectable Capacity: 30 / 135 Rounds

Package Quantity: 5 Magazines

Maximum Combined Capacity: 675 Rounds

Construction: Polymer

Feed System: High-Tension Spring

Winding Required: No

Magazine Style: Modern AK12


 


COMPATIBILITY // IMPORTANT.

These magazines are designed around the Arcturus AK12 / compatible AK AEG magazine system, but an AK-style exterior does not guarantee compatibility with every AK airsoft rifle.

Different manufacturers can use different receiver dimensions, magazine catches and tolerances.

Confirm fitment with your exact AEG before purchasing if compatibility is uncertain.


ARCTURUS

AK12 VARIABLE-CAP // 5-PACK.

The Arcturus Variable Cap Silent 30/135 Round Mid-Cap AEG AK12 Magazine – 5 Pack offers something conventional fixed-capacity AK magazines can’t:

TWO CAPACITY OPTIONS IN ONE DESIGN.

With 30/135-round selectable capacity, five included magazines, up to 675 rounds of combined maximum capacity, polymer construction, high-tension internal springs, quiet mid-cap operation and winding-free feeding, the package provides a complete modern magazine set for compatible AK12-style airsoft AEG platforms.

For customers searching for Arcturus AK12 magazines, AK12 mid-cap magazines, 30/135-round AK magazines, variable-cap airsoft magazines, silent AK mid-caps, Arcturus magazine 5-pack, AK12 magazines Canada, or Arcturus AK magazines Canada, this five-pack combines modern AK12 styling with a genuinely useful variable-capacity system.

ARCTURUS // AK12

5 MAGAZINES // 30 OR 135 ROUNDS // MID-CAP // POLYMER

TWO CAPACITY MODES. // FIVE MATCHING MAGAZINES. // UP TO 675 ROUNDS.

Weight1.5 kg
Dimensions12 × 9 × 6 in
Product Specifications

Compatibility: Arcturus and most other compatible AK series AEGs
Capacity: 30 / 135 rounds
Material: Polymer

FAQ

◉ ARCTURUS AK12 MAGAZINES // FAQ DATABASE ◉

5-PACK // 30 / 135 ROUNDS // VARIABLE MID-CAP // 675 ROUNDS MAX // POLYMER

This Arcturus AK12 magazine package includes five spring-fed variable-cap mid-cap magazines designed around compatible AK12-style AEG platforms. Each magazine can be switched between 30-round and 135-round capacity, providing up to approximately 675 rounds of combined maximum capacity across the five-pack. Polymer construction, high-tension internal springs and winding-free operation complete the package.

PACKAGE // 5 MAGAZINES

How many magazines are included?

This package includes
five Arcturus AK12 magazines.

VARIABLE CAPACITY // 30 / 135 ROUNDS

How many BBs does each magazine hold?

Each magazine can be configured to hold either
30 or 135 rounds.

MAGAZINE SYSTEM // SELECTABLE CAPACITY

How do the two capacities work?

The magazine incorporates a
capacity-selection switch
that allows it to operate in either its
30-round or 135-round configuration.

5-PACK // 675 ROUNDS MAXIMUM

What is the maximum combined capacity of the five-pack?

At 135 rounds per magazine, five magazines provide approximately
675 rounds of combined maximum capacity.

MAGAZINE TYPE // VARIABLE MID-CAP

Are these mid-cap magazines?

Yes.
These are
spring-fed variable-cap mid-cap magazines.

FEED SYSTEM // NO WINDING WHEEL

Do they require winding?

No.
There is
no traditional high-cap winding wheel.

MID-CAP DESIGN // REDUCED BB RATTLE

Why are they described as silent magazines?

Mid-caps keep BBs within a
spring-loaded feed channel rather than a loose reservoir,
dramatically reducing the BB rattle commonly associated with high-cap magazines.

CONSTRUCTION // POLYMER

What are the magazines made from?

They feature
polymer construction.

FEED SYSTEM // HIGH-TENSION SPRING

Do they use a high-tension spring?

Yes.
Each magazine uses a
high-tension internal spring
to maintain BB feeding pressure.

PLATFORM // ARCTURUS AK12

Are these designed for the Arcturus AK12?

Yes.
They are designed around the
AK12-style AEG platform.

COMPATIBILITY // AK AEG PLATFORMS

Will they fit every AK AEG?

Not necessarily.
AK magazine compatibility can vary between manufacturers, models and receiver tolerances.
Verify compatibility with your exact rifle.

⚠ COMPATIBILITY // AEG PLATFORM

Are they compatible with gas blowback AK rifles?

They should
not be assumed compatible.
These magazines are intended for compatible
AEG platforms, not GBB AK systems.

NEW MAGAZINES // NORMAL BREAK-IN

Do new mid-caps need a break-in period?

Some new mid-cap springs can initially feel
stiff.
Normal loading and use can allow the spring and feed path to settle over time.

⚠ MAINTENANCE // BB FEED CHANNEL

Should I lubricate the BB feed channel?

Avoid
excessive lubricant inside the BB channel.
Lubricant can transfer onto BBs and eventually reach the hop-up bucking, potentially affecting hop consistency.
Follow Arcturus’ maintenance recommendations.

ARCTURUS // AK12 // 5-PACK // 30 / 135RD // VARIABLE MID-CAP // 675RD MAX

What makes the Arcturus AK12 five-pack stand out?

This five-pack combines
selectable 30/135-round capacity, approximately 675 rounds of combined maximum capacity, winding-free mid-cap operation, reduced BB rattle, polymer construction and high-tension internal springs.
Designed around compatible AK12-style AEG platforms, the variable-cap system allows each magazine to provide two selectable capacity configurations in one magazine design.

Reviews

There are no reviews yet.

Be the first to review “Arcturus Variable Cap Silent 30/135 Round Mid-Cap AEG AK12 Magazine ( 5 Pack )”

CQC Support Database

Product Questions

Important information about ordering, processing, shipping and product compatibility.

Yes. Eligible products can be shipped across Canada. Shipping methods and rates are displayed during checkout.
Standard processing is normally approximately 3–4 business days. Weekends and statutory holidays are not processing days.
Some products require a transfer from our USA warehouse. These orders may require additional processing time.
Yes. Contact our team before ordering for compatibility assistance with rifles, pistols, engines, gearboxes and accessories.
Tracking is normally supplied after processing, packaging and carrier acceptance.
Selected airsoft rifles and pistols may qualify. Eligibility depends on platform, condition and current demand.