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Specna Arms SA-E20 Edge HAL 2 ETU Gen. 2 AEG Assault Carbine - Half-Tan

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€318.60
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€318.60

Specna Arms SA-E20 Edge HAL 2 ETU Gen. 2 AEG Assault Carbine - Half-Tan

An electric airsoft replica of the SA-E20 assault carbine from the Edge Gen. 2 series, featuring the advanced HAL 2 ETU electronic system, enabling configuration of the replica’s settings to match user preferences. Outfitted with a reinforced Aether gearbox and the ESA quick spring change system.

Nano Coated coating, Specna Arms markings, M-Lok handguard

The body, front grip, outer barrel, and receiver extension are constructed from metal. All screws and pins are crafted from steel. The pistol and vertical grips, stock, and magazines are produced from high-strength materials. The exterior is finished with a Nano Coating to provide resistance against scratches. The replica features engraved Specna Arms marking and a serial number authenticated with a hologram. Fitted with a QD pistol grip, the replica allows for tool-free access to the motor.

The 22 mm RIS rail enables the installation of any optronic accessory. Outfitted with mechanical, adjustable flip-up sights, including both a front sight and a peep sight. The M-LOK system handguard alongside an angled foregrip facilitate mounting of additional tactical gear. The adjustable stock, complete with a non-slip textured butt plate, permits customization of the replica’s length for individual shooter preferences and ergonomics. The package includes two polymer S-MAG type Mid-Cap magazines with a capacity of 125 BBs each.

TDC Magnus Rotary Hop-Up Chamber, precision barrel

The SA-E20 comes standard with a rotary Hop-Up TDC Magnus chamber, which, in combination with the Helium Flat Hop rubber, enhances the consistency of BB spin and pairs perfectly with the precision 6.03 mm barrel. A standard flash hider is fitted to the external barrel, attached via a 14mm counter-clockwise thread to facilitate the installation of a suppressor or other muzzle attachments.

Specna Arms Aether Gearbox

At the heart of the replica lies the Aether gearbox with a reinforced framework, delivering BB shots at a speed of 380 FPS. Outfitted with:

  • A window for the Anti-Reversal latch
  • inspection ports for pre-cocking and AoE
  • reinforcements in all high-stress zones
  • a motor gear inspection window
  • an adjustable trigger feature
  • screw openings to ensure precise framework alignment

HAL 2 ETU Electronic System

A programmable electronic trigger control system, the HAL 2 ETU, is integrated into the model, enhancing replica operation and enabling straightforward programming of various functions via the trigger and selector. The HAL 2 system offers a comprehensive array of customizable features, allowing users to tailor the replica to their individual shooting style. All adjustments can be made through the Specna Link app. Key functionalities include:

  • adjustment of trigger sensitivity,
  • precocking to achieve a quicker trigger response,
  • configuration of firing modes: single, binary, burst, or automatic, with assignment capability to specific selector positions,
  • burst duration modification,
  • rate of fire customization,
  • LiPo/LiIon battery safeguard to prevent deep discharge,
  • magazine simulation mode,
  • real-time monitoring of battery charge status,
  • option to store personalized settings for different gaming scenarios,
  • access to advanced telemetry, allowing collective performance monitoring and analysis,
  • live tracking of replica operational status,

ESA System, Replica Performance

Delivering an initial muzzle velocity of 380 FPS, the replica comes from the factory equipped with a quick spring change ESA system, enabling rapid tuning of performance to match specific game requirements. Included in the package is an extra M90 spring, designed for optimal use in short-range and CQB scenarios.

Set elements

  • replica
  • 2x Mid-Cap magazines (capacity: 125 BBs each)
  • angled front grip
  • spare M90 spring
  • Tamiya to T-Deans adapter
  • cleaning rod
  • BB speedloader

Main features

  • Specna Arms logo
  • Unique serial number
  • Durable nano coating
  • M-Lok system rail handguard
  • Orion gearbox installed
  • Enhanced reinforced internal components
  • Advanced rotary Hop-Up chamber TDC Magnus
  • 6.03 mm precision inner barrel
  • ESA quick spring change solution
  • HAL 2 ETU electronic trigger unit module
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 380 fps
Accurate shot range Up to 40 m
Magazine type Mid-Cap
Magazine capacity 125 6 mm caliber BBs
Gearbox Reinforced
Body Metal
Overall length 83 cm
Weight 2450 g
Main color Half Tan
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 5902543108425
Manufacturer code SPE-01-039917
Brand Specna Arms

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