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Specna Arms RRA SA-E24 HAL ETU AEG Assault Carbine - Chaos Bronze

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€424.20
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€424.20

Specna Arms RRA SA-E24 HAL ETU AEG Assault Carbine - Chaos Bronze

mounting rail, 14 mm CCW thread, sighting devices

Equipped with a RRA Lightweight Free Float Rail in the M-LOK system, fully licensed by the renowned Rock River Arms. The barrel features an orange muzzle device mounted on a 14 mm CCW thread. Outstanding accuracy and shot consistency are ensured by a precise 6.03 mm inner barrel. The rear of the replica includes foldable sighting devices.

adjustable stock with enlarged butt plate

Featuring an adjustable recoil pad, the carbine comes with an enlarged butt plate finished in a non-slip texture to ensure enhanced stability during shooting sessions. The QD pistol grip allows for swift and tool-free access to the engine, while the ambidextrous eyelet offers convenient attachment options for a tactical sling.

ORION Gearbox and its components

At the heart of the replica lies the ORION Gearbox featuring a reinforced chassis and a mainspring release function, delivering a muzzle velocity of 380 FPS with BBs. The gearbox is equipped with the following components:

  • a reinforced polymer piston fitted with a steel rack
  • an aluminum, sealed nozzle
  • an aluminum, double-sealed cylinder head
  • a polymer, sealed piston head with integrated bearing
  • a spring guide with bearings
  • a set of precision steel gears
  • 8 mm ball bearings

ESA quick-change spring system, hop-up chamber

The ESA quick-change spring system enables rapid and efficient adjustment of the replica’s power to meet field requirements, all without needing specialized tools or a workshop. With the included M90 mainspring, the model is also well-suited for indoor skirmishes. The rotary Hop-Up chamber provides easy tuning of the BB firing system.

HAL ETU module

Featuring advanced electronics, the HAL ETU (Electronic Trigger Unit) enhances replica performance and extends operational lifespan. Compatible with brushless motors, the system incorporates:

  • trigger recognition utilizing magnetic sensors and the Hall effect
  • active braking function
  • binary trigger capability
  • adjustable trigger sensitivity across 5 levels (ranging from 20% to 100%)
  • adjustable precocking function with 6 selectable levels
  • programmable AUTO fire modes including full auto, semi-auto, 3-round burst, and 5-round burst
  • programmable SEMI fire modes such as semi, binary, AUG, and sniper
  • straightforward programming via the trigger
  • low battery warning system

set elements

  • assault rifle
  • Equipped with 2x mid-cap magazines (125 BBs each)
  • Includes an angled foregrip
  • Comes with an assembly tool
  • Features a Tamiya to T-Deans adapter

main features

  • Robust build quality
  • Velocity reaching 380 FPS
  • Equipped with an ESA rapid spring change system
  • Features an ORION gearbox with a reinforced structure
  • Integrated HAL ETU unit
  • Authentic licensed markings
  • Adjustable Hop-Up chamber
  • Fitted with RRA Lightweight Free Float Rail
  • End muzzle device installed on 14 mm CCW threads
  • Comes with a precision inner barrel
  • Magazines and accessories supplied in the package
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 30 m
Magazine type Mid-Cap
Magazine capacity 125 6 mm caliber BBs
Gearbox Reinforced
Body Polymer
Overall length 88 cm
Weight 2,6 kg
Optics ready Yes
Fixed sighting devices Yes
Additional accessories included Yes
Accessory rail Yes
Hop-up Yes, adjustable
Plug type Deans/T-Connect
EAN 5902543209665
Manufacturer code SPE-01-047713
Brand Specna Arms

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