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Specna Arms X KPYK SA-P14 Prime Aster II ETU BLDC AEG Assault Carbine - Black

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€413.07
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€413.07

Specna Arms X KPYK SA-P14 Prime Aster II ETU BLDC AEG Assault Carbine - Black

Electric replica of the assault carbine from the Prime series, integrated with the advanced Aster II electronic control system. Outfitted with an original Specna Arms Aether gearbox and an upgraded Hop-Up TDC Specna Arms Magnus rotating chamber. Precision manufacturing meets modern electronics and user-oriented solutions, making it highly valued by both novice and seasoned airsoft players. Developed in collaboration between Specna Arms and KPYK.

damage-resistant construction

Constructed predominantly from steel, with additional use of aluminum and plastic, the replica features a robust design. Steel components include the body, receiver cover, outer barrel, trigger guard, magazine catch, selector lever, tactical sling mount on the stock, folding stock, gas tube, and cleaning rod. Among the aluminum elements are the handguard, sighting systems, dovetail optic mount, charging handle slide, and muzzle device. The magazines and pistol grip utilize high-strength plastic for added durability. For enhanced scratch resistance, the body is treated with a Nano Coating.

handguard with KPYK CRC 1U004 gas tube cover, folding stock

Factory configuration includes an aluminum handguard equipped with a gas tube cover from the Ukrainian manufacturer KPYK, model CRC 1U004, in the M-LOK standard, enabling the attachment of various tactical accessories. A Picatinny rail is integrated along the top of the handguard. An AK-type optics mount, commonly known as the “dovetail”, is also present. The SA-PJ14 variant features a skeleton stock that folds to the side of the receiver.

gearbox v3

At the heart of the replica lies a V3 gearbox, equipped with the following advanced components:

  • 8 mm J-Cage ball bearings for the pinion and piston gears
  • 8 mm slide bearing for the middle gear
  • Steel cylinder for enhanced performance
  • CNC steel gear set with a 16:1 ratio
  • Reinforced piston featuring steel teeth
  • Aluminum heads and nozzle

Gate Aster II Bluetooth Module

The carbine features the Gate Aster II Bluetooth control module, enabling full access to replica configuration and personalized settings tailored to the user's preferences. Operation is supported for both brushed and brushless motors. The Aster II is equipped with a built-in fuse that safeguards the battery, gearbox, motor, and control systems. Manufactured in accordance with military standard MIL-V-173C, the unit is shielded against challenging weather conditions.

Key functionalities of the Gate Aster II module:

  • binary trigger function
  • battery safeguard against over-discharge
  • Pre-cocking function for enhanced trigger responsiveness
  • Active Break system, guaranteeing a complete firing cycle with every shot to eliminate excessive wear on the gearbox from partial cycles
  • Sniper mode, incorporating sniper delay to simulate reloads or recoil
  • Bluetooth compatibility for seamless connection with mobile applications

BLDC Specna Arms Dark Matter High Speed 27k brushless motor

Supplied in its factory configuration, the replica is equipped with a high-performance BLDC Specna Arms Dark Matter High Speed 27k brushless motor that ensures enhanced power, increased rate of fire, superior reliability, and improved efficiency. Engineered to operate with extremely powerful springs (up to M190), the motor delivers outstanding torque (approximately 27000 RPM).

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

  • high torque
  • optimized trigger response and a high TPA ratio
  • significantly quieter running
  • durable aluminum housing precisely crafted with CNC technology
  • lower power consumption and battery strain, contributing to greater efficiency
  • prolonged service life and decreased wear of internal components

Enter & Convert quick spring change system

The replica features the innovative Enter & Convert quick spring change system, enabling rapid adjustment of power to match the requirements of any given game. Included in the set is a second M90 spring, ideal for CQB scenarios indoors where a lower muzzle velocity is necessary.

high precision and shot stability

The model features a precision 450 mm inner barrel, ensuring excellent accuracy and consistent shot performance. The advanced Hop-Up TDC Magnus (Top Down Center) chamber enables fine and stable adjustment of BB trajectories to match any field scenario. Enhanced spin stability is achieved through the use of Helium Flat Hop rubber, optimizing the flight path of each fired BB.

Set elements

  • replica
  • two Mid-Cap magazines (125 BB capacity)
  • spare M135 spring
  • spare M90 spring
  • angled foregrip
  • Tamiya to T-Deans adapter
  • BB speedloader

main features

  • Initial velocity: 430 FPS
  • Equipped with a Gate Aster II Bluetooth module
  • Powered by the Dark Matter High Speed 27-35k brushless motor
  • Features an M-LOK standard handguard by KPYK
  • Multi-position, adjustable stock
  • Handguard designed for full M-LOK and RIS system compatibility
  • Constructed with a steel, monolithic outer barrel
  • Generous compartment for stick battery beneath the receiver cover
  • Incorporates a rotating Hop-Up TDC Magnus (Top Down Center) chamber
  • Delivers smooth performance and outstanding responsiveness
  • Benefits from the Enter & Convert rapid spring change system
  • Includes accessories
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 430 fps
Accurate shot range Up to 40 m
Magazine type Mid-Cap
Magazine capacity 175 6 mm caliber BBs
Gearbox Reinforced
Body Metal
Overall length 1030 mm
Weight 3985 g
Main color Black
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 5902543214775
Manufacturer code SPE-01-048356
Brand Specna Arms

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