AEG AK12 ETU FE Replica ARCTURUS

The ARCTURUS AEG AK12 ETU FE Replica, a modern AK platform with steel construction and advanced electronics

A replica designed for outdoor environments and contemporary Russian loadouts

The ARCTURUS AEG AK12 ETU FE is an electric replica based on the AK-12 assault rifle, designed for intermediate to advanced players. It is particularly suited to enthusiasts of modern Russian military loadouts, whether representing Russian Armed Forces, Spetsnaz, or PMC units. Its level of finish, construction, and integrated electronics make it a fully operational replica straight out of the box.

The body construction relies heavily on steel. The receiver, top cover, gas tube, front sight, canon externe, fire selector, magazine release, dummy bolt carrier, and finishing parts are all made of steel. The buffer tube, upper Picatinny rail, and flash hider are aluminum, while the pistol grip, stock, handguard, and magazine are made of high-density polymer. Cyrillic markings on the body reinforce the visual consistency of the loadout.

Integrated electronics for advanced firing modes

The AK12 FE features a pre-installed programmable optical mosfet from ARCTURUS's FE (Feature Enhanced) series. This system offers four firing modes: safety, semi-automatic, 2-round burst, and full-auto, selectable via a 4-position selector with a steel extension. The binary trigger is also available, enabling fire on both trigger pull and release.

The mosfet includes a pre-cocking function adjustable across 7 levels, which keeps the piston in the cocked position between semi-automatic shots to reduce response time. The active brake, configurable across 8 levels, stops the mechanical cycle at the end of each shot to limit unwanted double firing. Trigger sensitivity is also adjustable across 5 levels. Low battery protection is integrated. The unit is wired with T-Dean connectors, and the recommended battery format is LiPo 7.4V or 11.1V long stick (AK format).

The gearbox is a V3, ensuring compatibility with all V3 parts available on the market, as well as with external Gate TITAN and ASTER mosfets for players looking to upgrade to a third-party solution. The quick-change spring system allows compression adjustments without fully disassembling the gearbox.

Ergonomics designed for the field and customization

The AK12 ETU FE stock folds laterally to the left, with 5 length adjustment positions. It offers an overall length ranging from 700 mm (stock folded), 870 mm (short position) to 945 mm (long position), allowing adaptation to different body types and equipment configurations. A storage compartment is integrated into the stock.

The handguard features Picatinny rails, with removable aluminum side rails, allowing optics, flashlights, front grips, or any other standard accessories to be mounted without additional adapters. The top cover is equipped with a Picatinny rail, providing a stable mounting surface for a primary optic. The hop-up is adjustable to fine-tune the BB trajectory according to its weight.

The 16.3-inch canon externe is threaded 14 mm CCW under the flash hider, allowing the installation of a compatible suppressor or tracer unit. The integrated flash hider is in QD format. The AK12 FE is compatible with AEG AK magazines, with the 5.45 format being the most suited to the replica's aesthetic.

• What firing modes are available on the AEG AK12 ETU FE ARCTURUS replica?

  Thanks to its FE-series programmable optical MOSFET, this replica offers four firing modes: safe, semi-automatic, 2-round burst, and automatic. The fire selector features a steel extension for easy access.

• What customization options does the built-in MOSFET offer?

  The optical MOSFET allows you to adjust the trigger sensitivity across 5 levels and configure the active brake across 8 levels. It also includes advanced features such as pre-cocking, binary trigger mode, and protection against excessive battery discharge.

• What type of battery is recommended for this replica?

  We recommend using a 7.4V or 11.1V LiPo battery in the long-stick format; it is housed under the top cover. The replica is equipped with a T-Dean connector and comes with a mini-Tamiya adapter if needed.

• Is the AK12 FE ARCTURUS AEG compatible with tactical accessories?

  Yes, the external barrel features a 14 mm CCW thread, allowing for the installation of various suppressors or tracer rounds. Additionally, the handguard and top cover feature Picatinny rails for mounting optics or tactical accessories without an additional adapter.

• What magazines can be used with this model?

  The replica is compatible with most AEG magazines designed for AK platforms. It comes with two separate magazines: a 500-BB hi-cap magazine and a mid-cap magazine adjustable between 30 and 130 BBs.

• What materials is this replica made of?

  This replica features a robust construction with a body, top cover, and trim parts made of steel. The stock tube, upper Picatinny rail, and flash hider are made of aluminum, while the pistol grip, stock, and handguard are made of high-density polymer.

• Does the replica feature a quick-spring-change mechanism?

  Yes, the stock includes a quick-spring-change mechanism that allows you to adjust the power as needed.

• How do you access the hop-up adjustment?

  The rotary hop-up adjustment is easy to access, with direct access to the adjustment knob located under the top cover.

1 x AEG AK12 ETU FE ARCTURUS replica
1 x Hi-cap magazine 500 BBs
1 x Adjustable Mid-Cap magazine 30/130 BBs
1 x T-Dean to mini-Tamiya adapter
1 x Cleaning rod
1 x User manual

• Replicas
• Caliber 6 mm
• Propulsion AEG
• Battery slot Top cover
• Connections T-Dean
• Shooting mode Safe / Semi-auto / 2-round burst / Full-auto
• Energy 1.5 Joules
• Speed 401 FPS
• Minimum Length 700 mm
• Maximum Length 945 mm
• Weight 3540 g
• No screws 14 mm CCW
• Integrated tactical rail Picatinny
• Charger Hi-Cap 500 BBs / Mid-Cap 30 to 130 BBs
• How it works Electric
• Quick spring change Yes
• Gearbox Version V3
• Integrated mosfet ETU FE
• Body Steel / Aluminum / Polymer
• Brand Arcturus