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Specna Arms SA-C11 CORE HAL ETU Gen.2 AEG Assault Carbine - Black

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€179.49
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€179.49

Specna Arms SA-C11 CORE HAL ETU Gen.2 AEG Assault Carbine - Black

A powered replica from the CORE series, this assault carbine features the advanced HAL ETU system. Constructed with a body, receiver extension, SF stock, and pistol grip made from nylon fiber reinforced polymer, it ensures both durability and lightweight handling. The barrel, front RIS rail, flash hider, enlarged charging handle, and tactical sling attachment point are all crafted from metal. Essential small components such as screws, pins, the ejection port, and dummy bolt are produced from steel. Distinctive markings and a unique serial number are present on the replica.

Durable construction, sighting devices

The SA-C11 variant features a 22 mm RIS top rail, making it ideal for mounting an optoelectronic target sight. Factory-installed on the rail are mechanical flip-up sights, consisting of a front sight and a peep sight. A front RIS rail assembly provides options for attaching additional tactical equipment. The anti-slip design of the butt plate delivers enhanced comfort and shooting stability. The suppressor can be fitted onto a 14 mm counterclockwise thread, allowing for easy replacement with various muzzle devices.

Quick spring change system, TDC Hop-Up chamber

The upgraded quick-change spring system enables fast and efficient adjustment of the replica’s power to meet field requirements, all without needing specialized tools or a workshop. Outfitted with a rotating Hop-Up TDC Magnus (Top Down Center) chamber featuring a Helium rubber band, the unit offers precise and consistent adjustment. The included M90 type spring provides the option to decrease the initial muzzle velocity to approximately 310 FPS, making the replica ideal for close-quarters or indoor scenarios.

Gearbox Specna Arms Aether and its components

At the heart of the replica lies the Specna Arms Aether gearbox, capable of propelling BBs at approximately 390 FPS. Engineered to be compatible with M140 springs, the components are also designed for seamless operation with Li-Po and LiFe batteries using DEANS / T-connect connectors.

Outfitted with:

  • AntiReversal release window
  • inspection windows for precocking and AoE
  • reinforced areas at critical stress points
  • motor pinion inspection window
  • adjustable trigger function
  • alignment holes for precise framework positioning

HAL ETU module

The HAL ETU (Electronic Trigger Unit)’s advanced electronics enhance replica performance and extend operational lifespan. The unit comes equipped with:

  • Trigger detection utilizing magnetic sensors and the Hall effect
  • Active brake functionality
  • Binary trigger capability
  • Adjustable trigger sensitivity across 5 levels, ranging from 20% to 100%
  • Adjustable precocking with 6 selectable intensity levels
  • Programmable AUTO firing modes, including full auto, semi, 3-round burst, and 5-round burst
  • SEMI programmable fire modes such as semi, binary, AUG, and sniper
  • Simple programming accomplished directly via the trigger
  • Low battery warning feature

Set elements

  • Specna Arms SA-C11 CORE HAL ETU Gen.2 AEG Assault Carbine - Black
  • Includes 2x S-Mag Mid-Cap magazines (125 BBs each)
  • Supplied with an additional M90 spring
  • Small Tamiya to T-Deans adapter provided
  • Comes with a cleaning rod

Main features

  • Constructed from metal and plastic components
  • Equipped with a reinforced Æther gearbox
  • Features a rotary Hop-Up TDC Magnus chamber
  • Integrated HAL ETU module
  • Includes a quick spring change system
  • Delivers a BB velocity of 390 FPS
  • Comes with a RIS mounting rail
  • Outfitted with a folding stock
  • Supplied with a flash hider
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 390 fps
Accurate shot range Up to 30 m
Magazine type Mid-Cap
Magazine capacity 125 6 mm caliber BBs
Gearbox Reinforced
Body Plastic
Overall length 780 mm
Weight 2360 g
Optics ready No
Fixed sighting devices Yes
Blowback No
Additional accessories included Yes
Accessory rail Yes
Hop-up Yes, adjustable
Plug type Deans/T-Connect
EAN 5902543272119
Manufacturer code SPE-01-047103
Brand Specna Arms

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