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Specna Arms SA-E21 EDGE HAL 2 ETU Gen.2 AEG Assault Carbine - Olive

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€295.03
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€295.03

Specna Arms SA-E21 EDGE HAL 2 ETU Gen.2 AEG Assault Carbine - Olive

Electric carbine replica from the Edge series, featuring the advanced Specna Arms HAL2 ETU electronic control system. Blending authentic craftsmanship, cutting-edge electronics, and solutions tailored for both novices and veteran airsoft enthusiasts. The receiver is adorned with Specna Arms markings and an individual serial number.

durable construction

Constructed from a blend of steel, aluminum, and plastic, the replica features a black exterior finished with a Nano Coating that safeguards the surface against scratches and wear. Outfitted with an ergonomic QD pistol grip, the model enables rapid, tool-free motor access. An extendable stock with a non-slip recoil pad provides adjustable length, allowing for easy customization to suit various body types and personal preferences.

mounting rails, sighting devices, 14 mm ccw thread

Fitted with a M-LOK handguard and RIS rails, the replica provides enhanced flexibility for mounting accessories. Outfitted with folding sights, the carbine also features a muzzle device threaded in 14 mm CCW, enabling attachment of suppressors or additional accessories.

Specna Arms HAL2 electronic control system

Outfitted with an advanced electronic control system, the Specna Arms HAL2 guarantees reliable, precise operation of all mechanisms. Full configurability is offered via the free Specna Link app (compatible with Android and iOS).

Key functions of the HAL2 system and Specna Link app include:

  • adjustment of trigger sensitivity
  • precocking feature for enhanced trigger response speed
  • option to select firing modes: (Single / Binary / Burst / Auto), which can be assigned to any chosen selector position
  • burst duration customization
  • rate of fire adjustment
  • protection for Li-Po/Li-Ion batteries against excessive discharge
  • magazine simulation mode
  • real-time display of battery status
  • storage of personalized settings for various game scenarios
  • comprehensive telemetry data collection, allowing in-depth performance monitoring in one place
  • real-time monitoring capability for replica status

A built-in Bluetooth Low Energy module provides rapid, stable connectivity to smartphones while supporting energy-efficient operation to prolong battery life. The integrated sensor suite continuously observes device performance and safeguards against damage, automatically intervening when irregularities are detected to prevent system failures.

Ather Gearbox with reinforced framework

At the heart of the replica lies the Ather Gearbox, engineered with a reinforced framework. Integrated within are elements such as:

  • An Anti-Reversal latch window
  • inspection windows designed for pre-cocking and AoE settings
  • reinforcements positioned at key stress points
  • an inspection window for assessing the motor gear
  • a function enabling trigger adjustment
  • screw holes providing accurate framework alignment

ESA quick spring change system

Equipped with an innovative ESA quick spring change system, the replica enables rapid power adjustment to meet game scenarios. Modifying the spring does not require dismantling the gearbox. The package also comes with a second M90 spring ideal for CQB games in indoor environments where lower muzzle velocity is essential.

Accuracy and shot stability

Equipped with a precisely machined 6.03 mm diameter barrel, the model delivers exceptional shot accuracy and consistent performance. Thanks to the TDC Magnus Hop-Up (Top Down Center) rotary chamber, users benefit from finely tuned and reliable BB trajectory control in all field conditions. Enhanced BB spin stability is provided by the Helium Flat Hop rubber.

Set elements

  • replica
  • 2x Mid-Cap S-Mag magazines
  • cleaning rod
  • adapter from small Tamiya to T-Deans
  • BB speed loader
  • spare M90 spring
  • angled foregrip

main features

  • Muzzle velocity rated at 380 FPS.
  • Equipped with the HAL2 ETU electronic system.
  • Delivers seamless operation and exceptional responsiveness.
  • Finished with a Nano Coating for enhanced durability.
  • Features a front end compatible with the M-LOK standard.
  • Fitted with a Helium Flat Hop rubber for improved accuracy.
  • Incorporates a retractable stock for adjustable length.
  • Utilizes a TDC Magnus (Top Down Center) rotary Hop-Up chamber.
  • Integrates the ESA quick spring change system for rapid power adjustments.
  • Outfitted with folding sighting devices for versatility.
  • Accessories included for added functionality.
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 and polymer
Overall length 71 cm
Weight 2260 g
Main color Olive
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 5902543214188
Manufacturer code SPE-01-048297
Brand Specna Arms

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