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Specna Arms SA-C05 CORE HAL ETU Gen. 2 AEG Assault Carbine - Black

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€198.39
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€198.39

Specna Arms SA-C05 CORE HAL ETU Gen. 2 AEG Assault Carbine - Black

An electric imitation of an assault carbine from the Core Gen. 2 series, engineered for enhanced performance in standard configuration. Precision alignment of the structural components ensures exceptional accuracy, resulting in superior operational smoothness and reliable mechanism function.

Polymer body reinforced with nylon fiber

The main body, including the receiver extension with SF stock for battery storage and the pistol grip, are constructed from nylon fiber-reinforced polymer plastic. Metal components comprise the barrel, the front section of the replica, the flash hider, the enlarged charging handle, and the tactical sling mount. All screws, pins, the ejection port, and the mock bolt utilize steel construction.

RIS rail set, sliding stock with anti-slip recoil pad

Fitted with a 22 mm top RIS rail and a short front RIS handguard, the carbine offers versatile accessory mounting options. A folding peep sight is positioned on the upper rail, ensuring seamless compatibility with electro-optical sights. The sliding stock featuring an anti-slip recoil pad provides ergonomic adjustment tailored to the user's build. A compact sound suppressor is installed at the end of the barrel using a 14 mm left-handed thread.

High-quality internal components

The replica incorporates premium-grade internal components:

  • features a rotary Hop-Up chamber with TDC Magnus Top Down Center design
  • equipped with a Helium Flat Hop rubber
  • includes a sealed aluminum nozzle

Reinforced Ather gearbox

The carbine features a reinforced Ather gearbox, notable for:

  • a main spring quick release system
  • inspection ports designed for pre-cocking and AoE adjustments
  • reinforced front section
  • inspection ports that simplify shimming
  • adjustable trigger functionality
  • pre-drilled screw holes for precise frame alignment
  • compatibility with M140 springs

HAL ETU electronic control system

Equipped in the replica is a HAL ETU electronic control system, offering an array of advanced functions for precise customization of trigger response and firing modes to suit user preferences:

  • Trigger operation utilizes magnetic sensors and the Hall effect for detection
  • Active braking system
  • Binary firing trigger
  • Trigger sensitivity can be configured across 5 levels (ranging from 20% to 100%)
  • Pre-cocking is adjustable over 6 different levels
  • Automatic firing modes are programmable, including full auto, semi, 3-round burst, and 5-round burst
  • Single fire modes are programmable, featuring semi, binary, AUG, and sniper options
  • Settings are configurable directly via the trigger
  • Low battery indicator function
  • Brushless motor compatibility

Quick spring change system ESA, additional M90 spring

Equipped with the ESA quick-change spring system, the carbine enables rapid adjustment of power to suit specific game scenarios, all without the need to dismantle the gearbox or use special tools. Out of the box, the replica comes with a spring that ensures a muzzle velocity of 380 FPS, along with an M90 spring included to decrease the velocity to 310 FPS. Full compatibility is offered with Li-Po and Li-Fe batteries.

Set elements

  • Specna Arms SA-C05 CORE HAL ETU Gen. 2 AEG Assault Carbine – Black
  • 2 x Mid-Cap S-MAG magazines
  • BB speedloader
  • spare M90 spring
  • small Tamiya to T-Deans conversion adapter
  • cleaning rod
  • hex key

Main features

  • Core Gen. 2 series
  • Constructed from plastic, metal, and steel
  • Features a polymer body reinforced with nylon fiber
  • Equipped with a 22 mm top RIS rail
  • Includes a short front RIS handguard
  • Outfitted with a foldable peep sight
  • Comes with a sliding stock featuring an anti-slip recoil pad
  • Fitted with a compact sound suppressor
  • Utilizes a 14 mm left-hand thread
  • Boasts high-quality internal components
  • Incorporates a reinforced Ather gearbox
  • Integrates the HAL ETU electronic control system
  • Provides a quick spring change system ESA
  • Supplied with an additional M90 spring
Specna Arms


Militaria.pl is a premium dealer of Specna Arms.


Specna Arms is a brand specialized in the production of ASG replicas, valued for their solid workmanship and value for money. The offered models are characterized by realistic appearance and high durability. The range includes a variety of series - from lightweight CORE™ models for beginners, through advanced EDGE™ models with metal bodies and licensed markings, to top PRIME™ replicas with brushless motors and modern electronics. The brand collaborates with renowned companies such as Rock River Arms and Daniel Defense. Specna Arms has a reputation among both beginners and advanced airsoft players.

More Information
Based on M4
Replica propulsion Electric
Muzzle velocity 400 fps
Magazine type Mid-Cap
Magazine capacity 125 6 mm caliber BBs
Gearbox Reinforced
Body Polymer
Overall length 730 mm
Weight 2270 g
Optics ready Yes
Fixed sighting devices Yes
Additional accessories included Yes
Accessory rail Yes
Hop-up Yes
Plug type Deans/T-Connect
EAN 5902543271990
Manufacturer code SPE-01-047091
Brand Specna Arms

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