Compact, with a modernized profile and built from durable materials, the Arcturus AK12 Updated AEG FE combines robustness and programmable technology in a single platform suitable for CQB environments and tactical scenarios. The steel, aluminum, and reinforced polymer receiver provides strength, while the telescopic stock and M-LOK handguard allow quick accessory mounting and instant adjustments. The FE™ electronics ensure pre-cocking, active braking, and programmable firing modes (semi, burst, binary, full auto), while the precision polymer rotary hop-up guarantees stable trajectories with every BB.

Technical features

Materials: steel, aluminum, and reinforced polymer

Gearbox: Version 3 with Quick-Change Spring system

Gears: CNC 18:1 high-strength steel set

Motor: Neodymium 21T with MIM steel pinion

ETU/MOSFET FE™: adjustable pre-cocking, active braking, 2-burst, binary, and full-auto modes, battery protection, and electronic fuse

Hop-up: reinforced polymer rotary unit, micrometric adjustment

Inner barrel: 450 mm

Length: 945 mm extended; 700 mm folded

Weight: 3,190 g

Power: max 0.99 J

Power supply: 7.4 V Li-Po with Deans connector

Magazine included: EMM variable 30/135 BB and hi-cap 550 BB

Package contents

1 × Arcturus AK12 Updated AEG FE

1 × EMM magazine 30/135 BB

1 × hi-cap magazine 550 BB

1 × Deans → Mini-Tamiya adapter

1 × cleaning rod

1 × muzzle brake

1 × fabric patch

1 × sticker set

1 × user manual

With this replica, you will always have a versatile platform available, capable of instantly adapting to different firing conditions while ensuring accuracy and reliability even under operational stress.

Warnings and information

Use only in authorized airsoft fields

Keep out of reach of children

Do not disassemble or modify gearbox, motor, ETU, or wiring

Use only BBs of minimum 0.20 g and adjust hop-up before each use

Use recommended Li-Po batteries with Deans connector, respecting polarity and voltage

In case of overheating, stop use and allow to cool down

Avoid exposure to water, open flames, or aggressive solvents

Store in a dry, ventilated place, preferably in a protective case

Tampering with or disassembling the product in any way is prohibited