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Specna Arms SA-J80 CORE HAL ETU Gen. 2 AEG Assault Carbine - Black

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€170.05
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€170.05

Specna Arms SA-J80 CORE HAL ETU Gen. 2 AEG Assault Carbine - Black

An electric replica from the CORE series, inspired by the renowned Kalashnikov assault carbine designs. Constructed using a combination of steel, metal, and plastic, the replica features a polymer body, stock, handguard with gas tube cover, gas tube, pistol grip, and front sight base. Conversely, the barrel clamp, bolt carrier, rear sight, and front sight are crafted from zinc-aluminum alloy, while the receiver cover, selector lever, and trigger guard utilize steel components.

Durable construction, fixed sighting devices, adjustable stock

Constructed from a blend of damage-resistant metal, steel, and plastic, the replica offers robust durability. Outfitted with a precision brass inner barrel measuring 6.03 mm, the model guarantees exceptional shot accuracy and consistent repeatability. The carbine is fitted with fixed aiming components, including a front sight and a rear sight. A dovetail mounting rail positioned on the side of the barrel facilitates the attachment of an optical sight. The adjustable stock enables customization of the overall length according to the user's preference. A non-slip texture is featured on both the pistol grip and butt plate for enhanced handling.

Quick spring change system, Hop-Up TDC Magnus chamber

The rapid spring replacement system enables swift and efficient power adjustment of the replica to meet field requirements, eliminating the need for specialized equipment or a workshop. Outfitted with an M90 mainspring, the replica is ideal for indoor skirmishes. The model incorporates a rotating TDC Magnus (Top Down Center) Hop-Up chamber, ensuring precise and consistent adjustment.

Gearbox V3 and its components

At the heart of the replica lies a reinforced V3 gearbox, featuring:

  • a 16:1 gear ratio set
  • a piston equipped with full steel 14.5 teeth
  • a polymer piston head with a seal
  • a polymer cylinder head with a seal
  • an aluminum cylinder

HAL ETU module

Enhanced electronics in the HAL ETU (Electronic Trigger Unit) optimize replica performance and extend durability. The unit includes:

  • Trigger recognition utilizing magnetic sensors and the Hall effect
  • Active braking system
  • Binary trigger function
  • Trigger sensitivity adjustment with 5 selectable levels, ranging from 20% to 100%
  • Adjustable precocking across 6 different settings
  • Programmable AUTO firing options, including full auto, semi-auto, 3-round burst, and 5-round burst
  • SEMI programmable firing modes: semi-auto, binary, AUG, and sniper
  • Convenient programming directly through the trigger
  • Low battery warning indicator

Set elements

  • Specna Arms SA-J80 CORE HAL ETU Gen. 2 AEG Assault Rifle - Black
  • S-Mag Hi-Cap magazine (430 BBs)
  • Spare M90 spring
  • Small Tamiya to T-Deans adapter
  • Cleansing rod

Main features

  • Robust metal and polymer build
  • Upgraded V3 reinforced gearbox
  • Equipped with a TDC Magnus rotary Hop-Up chamber
  • Integrated fixed iron sights
  • Features HAL ETU electronic trigger unit
  • Outfitted with a quick-change spring mechanism
  • Delivers an initial BB velocity of 380 FPS
  • Fitted with a dovetail mounting rail
  • Stock is adjustable for user preference
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 AK/AKM/AK74
Replica propulsion Electric
Muzzle velocity 380 fps
Accurate shot range Up to 40 m
Magazine type Hi-cap
Magazine capacity 430 6 mm caliber BBs
Gearbox Reinforced
Body Polymer
Weight 2625 g
Optics ready Yes
Fixed sighting devices Yes
Blowback No
Additional accessories included Yes
Accessory rail Yes
Hop-up Yes, adjustable
Plug type Deans/T-Connect
EAN 5902543882615
Manufacturer code SPE-01-043255
Brand Specna Arms

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