Solid, serviceable and feature-rich: the Arcturus X C.A.T. Versatile-10s AK is a Feature Enhanced AEG combining steel, aluminum and polymer parts into a modular platform. It pairs a Centaur split gearbox with quick spring change and a programmable FE optical ETU — suitable as a ready-to-run primary for skirmishes or as a development base for upgrades.

Immediate description
The Versatile-10s AK ships with a 10.2" M-LOK aluminum handguard, folding adjustable stock with Picatinny rails, ambidextrous metal controls and internals engineered for rapid field service. The ARC V2 Centaur split gearbox simplifies spring swaps; the FE ETU provides deep electronic tuning for trigger behavior and safety functions.

Technical specifications

Model code: ACR-01-044943.

Type: Versatile-10s AK 10.2" — AEG (Feature Enhanced).

Key materials: steel (hinges, gas tube, pins, screws), aluminum (10.2" M-LOK handguard, RIS rails, outer barrel, exhaust device, dummy gas block, stock guide, controls), reinforced polymer (receiver, pistol grip, adjustable stock, magazine).

Handguard length: 10.2" aluminum, M-LOK with integrated RIS rails.

Stock: folds to the left, adjustable length, fitted with Picatinny rails.

Internals include:

ARC V2 Centaur split gearbox with quick-change spring system.

23T ferrite motor.

18:1 gearset including pre-cocking gear.

Precision rotary hop-up chamber.

CNC POM nozzle with O-ring.

CNC stainless steel cylinder.

FE Optical ETU (programmable optical MOSFET unit).

Programmable ETU features: Adjustable Pre-Cocking (7 steps), Active Break (8 steps), trigger hardness and reset adjustments (5 steps each), progressive algorithmic trigger, adaptive hair-trigger, programmable fire modes, binary trigger with ramping, low-battery protection and electronic fuse.

Power: LiPo recommended (buffer tube connection); battery and charger NOT included.

Performance note: FPS/joule vary with spring choice and BB weight — chronograph verification is required to comply with local limits.

Package contents

1 × Arcturus X C.A.T. Versatile-10s AK AEG FE™ Carbine (ACR-01-044943).

1 × Hi-Cap magazine supplied.

1 × cleaning rod.

1 × patch/cloth.

1 × Allen key.

1 × iron sights set.

1 × small Tamiya → Deans adapter.

1 × dummy cartridge for mechanical pre-cocking; interchangeable stock parts included.

Note: battery and charger NOT included.

User benefit
A versatile, serviceable AK platform that brings out-of-the-box electronics and easy maintenance — perfect for players who want a dependable primary AEG with advanced trigger programmability and room to grow.

Warnings & important information (GPSR & Italian compliance)

Minimum purchase age in Italy: 16 years.

Keep out of reach of children.

Battery and charger NOT included: use only compatible, high-quality batteries and follow the manufacturer’s charging and storage instructions.

Perform a visual inspection before use: check fastenings, screws and functional controls; conduct initial tests in a safe area wearing eye protection.

Split gearboxes and pre-cocking mechanisms contain springs under tension — internal servicing should be performed only by experienced technicians.

Do not tamper with or modify electronics or mechanics; unauthorized alterations can cause malfunction and void warranty.

Follow local laws on transport and public display of airsoft replicas; carry in approved cases when in public.

Store in a dry, ventilated place; avoid prolonged exposure to heat and humidity.

Warnings provided in accordance with the General Product Safety Regulation (GPSR) and applicable Italian rules.