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Specna Arms RRA SA-E24 HAL ETU AEG Assault Carbine - Black

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€425.19
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€425.19

Specna Arms RRA SA-E24 HAL ETU AEG Assault Carbine - Black

mounting rail, 14 mm CCW thread, sighting devices

Equipped with the RRA Lightweight Free Float Rail in the M-LOK system and officially licensed by Rock River Arms, the model features a muzzle device in an orange finish, mounted on a 14 mm CCW thread. Outstanding shot consistency and accuracy are ensured by a precision 6.03 mm inner barrel. Folding sighting devices are installed at the rear of the replica.

adjustable stock with enlarged butt plate

Featuring an adjustable butt plate, the carbine is also outfitted with an enlarged butt plate sporting a non-slip texture, ensuring enhanced stability during shooting sessions. The QD pistol grip enables rapid engine access without the need for tools, while the ambidextrous eyelet supports the attachment of a tactical sling.

ORION Gearbox and its components

At the heart of the replica lies the ORION gearbox featuring a reinforced structure and a mainspring release function, delivering a firing velocity of 380 FPS with BBs. The gearbox is equipped with:

  • a toughened polymer piston with a steel rack
  • an aluminum, sealed nozzle
  • an aluminum, double-sealed cylinder head
  • a polymer, sealed piston head with bearing
  • a bearing-supported spring guide
  • a complete set of steel gears
  • 8 mm ball bearings

ESA quick-change spring system, hop-up chamber

The ESA quick-change spring system enables rapid adjustment of your replica's power to match field requirements, all without needing any specialized tools or a workshop. Fitted with an M90 mainspring, the model performs optimally in indoor scenarios as well. The adjustable, rotating Hop-Up chamber provides precision tuning of the BB feed system.

HAL ETU module

The sophisticated electronics of the HAL ETU (Electronic Trigger Unit) enhance replica performance and extend its lifespan. This unit is compatible with brushless motors and features:

  • 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%
  • customizable precocking with 6 different settings
  • programmable AUTO firing modes, including full auto, semi, 3-round burst, and 5-round burst
  • SEMI firing modes are programmable, offering options such as semi, binary, AUG, and sniper
  • intuitive trigger-based programming
  • low voltage warning

set elements

  • assault carbine
  • 2x Mid-Cap magazines (125 BBs each)
  • angled foregrip
  • assembly tool
  • Tamiya to T-Deans adapter

main features

  • Robust build quality
  • Velocity reaching up to 380 FPS
  • ESA rapid spring exchange system
  • ORION gearbox featuring a reinforced structure
  • Equipped with HAL ETU module
  • Features licensed trademarks
  • Integrated Hop-Up chamber
  • Outfitted with RRA Lightweight Free Float Rail
  • Muzzle device installed on 14 mm CCW threading
  • High-precision internal barrel
  • Magazines and accessories included 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 5902543209658
Manufacturer code SPE-01-047712
Brand Specna Arms

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