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Specna Arms SA-PJ04 Prime Aster V3 SE ETU Dark Matter High Speed 27k AEG Assault Carbine - Black

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€383.79
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€383.79

Specna Arms SA-PJ04 Prime Aster V3 SE ETU Dark Matter High Speed 27k AEG Assault Carbine - Black

Electric replica of an assault carbine from the Prime series, inspired by iconic Kalashnikov models. The standard configuration is equipped with a Specna Arms Dark Matter High Speed 27k brushless motor and a Gate Aster V3 SE control unit, enabling full customization of the replica's performance to match your personal requirements.

Steel body, Nano Coating

Constructed predominantly from steel, the replica also incorporates elements made from aluminum, wood, and plastic. Steel components consist of the receiver, receiver cover, outer barrel, trigger guard, magazine catch, selector lever, tactical sling mount on the stock, folding stock, gas tube, and cleaning rod. Features crafted from aluminum include the sighting system, “dovetail” mount for optical sights, charging handle slide, and muzzle device. Magazines and the pistol grip utilize high-strength plastic for enhanced durability. The handguard and gas tube cover are manufactured from wood. A protective Nano Coating is applied to the body, providing resistance against scratches.

Folding stock

Featuring a stock that folds to the left side of the receiver, the carbine also incorporates an additional latch at the front of the carbine. With the stock collapsed, the carbine maintains a compact profile, making it ideal for operations inside buildings or in restricted environments.

Precision barrel, rotary Hop-Up chamber

The SA-PJ04 Prime version is equipped with a rotating TDC Magnus Hop-Up chamber, featuring a Helium Flat Hop rubber and a 6.02 mm steel precision barrel. The outer barrel is fitted with a standard flash hider, mounted on a 24 mm right-hand thread, which enables the attachment of a sound suppressor as an alternative.

Reinforced Gearbox V3

At the heart of the replica is a V3 gearbox equipped with premium components, including:

  • 8 mm J-Cage ball bearings on the motor and piston gears,
  • an 8 mm slide bearing supporting the middle gear,
  • a high-grade steel cylinder,
  • a full set of CNC-machined steel gears with a 16:1 gear ratio,
  • a reinforced piston featuring steel teeth,
  • and aluminum heads along with a durable nozzle.

Dark Matter High Speed 27k brushless motor

The replica is outfitted with a premium Dark Matter High Speed 27k brushless motor, delivering enhanced power, a higher rate of fire, outstanding reliability, and excellent efficiency. Engineered to perform with extremely robust springs (up to M190), the motor stands out with high torque output (approximately 27,000 RPM).

Key advantages of the Dark Matter High Speed 27k brushless motor include:

  • High torque
  • Enhanced trigger response and high TPA
  • Operation is notably quieter
  • Durable aluminum housing manufactured with precision CNC technology
  • Lower energy consumption and less battery strain, maximizing overall efficiency
  • Extended durability and reduced component wear

Gate Aster V3 SE Module

The carbine features a Gate Aster V3 SE control module, enabling users to tailor replica settings to their individual preferences.

  • Installation is possible without requiring a USB cable.
  • Incorporates an updated algorithm for trigger detection.
  • Delivers high trigger sensitivity straight out of the box.
  • Enhanced tamper protection through a multi-layer PCB construction.
  • Automatic pre-cocking capability included.
  • Supports compatibility with brushless motors.
  • Offers unlimited adjustment of trigger sensitivity.
  • Cycle detection has been optimized for improved performance.
  • Active braking provided in an adaptive version (100% / 60% / brushless motor / off).
  • Equipped with reverse polarity protection.
  • Essential features can be configured via trigger programming.
  • With USB-Link or Blu-Link, advanced functions can be customized, software updates performed, diagnostics run, or the GCS app accessed.
  • Consumes minimal power—just 0.29 mA in deep sleep mode.
  • Mechanical trigger lock is available.

ESA 2 Quick Spring Exchange System

Delivering a muzzle velocity of 440 FPS straight out of the box, the replica is equipped with an enhanced, tool-free ESA 2 quick spring change system, enabling effortless performance adjustments to match your preferred playstyle. Included in the package are both an M90 and M135 spring.

Set elements

  • Specna Arms SA-PJ04 Prime Aster V3 SE ETU Dark Matter High Speed 27k AEG assault carbine - Black
  • 2x S-mag Mid-Cap magazines
  • Extra m90 spring
  • Spare m135 spring
  • Cleaning rod
  • BB speedloader
  • Small Tamiya to T-Deans adapter

Main features

  • Advanced nano coating technology
  • Durable steel construction
  • Precision inner barrel with a 6.02 mm diameter
  • Dark Matter 27,000 RPM high-speed brushless motor
  • TDC Magnus rotary hop-up chamber for enhanced adjustment
  • Reinforced V3 gearbox for improved reliability
  • Integrated Gate Aster V3 SE electronic control unit
  • ESA 2 system for rapid spring exchange
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 440 fps
Accurate shot range Up to 40 m
Magazine type Mid-Cap
Magazine capacity 175 6 mm caliber BBs
Gearbox Reinforced
Body Steel
Overall length 95 cm
Weight 3420 g
Main color Black
Optics ready Yes
Fixed sighting devices Yes
Blowback No
Additional accessories included Yes
Hop-up Yes, adjustable
Plug type Deans/T-Connect
EAN 5902543209719
Manufacturer code SPE-01-047731
Brand Specna Arms

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