Our expert's opinion

" This replica features a serious design, with a metal body and Gate Aster II. We especially appreciate its performance in the field with its brushless motor, Hop-Up Magnus™ TDC and 6.02 mm internal barrel. The M-LOK and Picatinny rails on this kind of replica add real flexibility for mounting useful accessories. "
Charly
Product Manager
Description
The AEG SA-PJ14 Prime BLDC Aster II KPYK x Specna Arms Replica, a modern electric AK designed for upgradeable configuration
The AEG SA-PJ14 Prime BLDC Aster II KPYK x Specna Arms replica is an electric AK airsoft rifle designed for players looking for a long, electronically mature platform that's ready for field accessories. This model stands out for its collaboration with KPYK, its AEG architecture on V3 gearbox, its integrated Gate Aster II system and its Specna Arms Dark Matter™ High Speed 27K brushless motor. It deserves attention for its level of original equipment, for the presence of two additional M90 and M135 springs in the box, as well as for a construction mixing steel, aluminum and polymer with a body made of steel.
Its construction features numerous proven steel components, including barrel, top cover, outer barrel, trigger guard, magazine lock, selector wing, QD bracket on stock, gas tube and stock. The assembly is completed by several aluminum parts, including the sights, dovetail mount, slide and stock tube. The body also receives a Nano Coating to reduce scratches.
The major interest of this version lies in its internals and electronics. The SA-PJ14 incorporates a Gate Aster II ETU with Bluetooth 5.2, compatible with both brush and brushless motors, as well as the GCS application for firmware updates via the Internet. It operates with safe, automatic and semi-automatic firing modes. The Dark Matter™ High Speed 27K brushless motor, 16:1 steel CNC gears, reinforced piston with metal teeth and aluminum nozzle, steel cylinder and 8 mm bearings participate in an internal configuration clearly oriented towards advanced electronic management and a reinforced mechanical base. The replica also receives a 6.02 mm 450 mm precision internal barrel, combined with a rotating Hop-Up Magnus™ TDC chamber and a Hop-Up Helium™ Flat Hop joint, a relevant technical package for finer hop-up adjustment and good exploitation of the recommended 0.25 g, 0.28 g and 0.30 g balls.
In the field, the SA-PJ14 is designed for versatile use thanks to its mounting options. It features M-LOK mounts, a Picatinny rail and a dovetail side rail, enabling compatible accessories such as sighting optics, lasers, vertical grips or lamps to be installed. Space is provided under the top cover for a 7.4 V LiPo stick battery, with Z DEANS / T-connect connectivity, and a Tamiya mini to T-Deans adapter is supplied in the box. The package also includes two 175-bbs S-MAG mid-cap magazines, a cleaning/clearing rod, a BB Loader and the additional M90 and M135 springs.
Frequently asked questions (FAQ)
- Does the AEG SA-PJ13 Prime BLDC Aster ETU KPYK x Specna Arms replica come with a battery and battery charger?
No, neither battery nor battery charger are included. The box does contain a Mini Tamiya to T-Deans adapter, which may be useful depending on your equipment.
- What's in the SA-PJ13 Prime BLDC Aster ETU KPYK x Specna Arms box?
The replica comes with 2 S-MAG mid-cap 175 bbs magazines, an M90 spring, an M135 spring, a cleaning/clearing rod, a Mini Tamiya to T-Deans adapter and a BB Loader. This makes for a complete package, excluding battery and battery charger.
- What type of battery can be installed in this replica?
The space provided is for a thin stick battery under the top cover.
- Can the SA-PJ13 Prime BLDC Aster ETU KPYK x Specna Arms be configured electronically?
Yes, the replica incorporates Gate Aster electronics and can be used with a USB-Link or Blu-Link interface. This provides access to advanced configuration functions, software updates, diagnostics and the GCS application.
- What internal features distinguish this replica?
This version features a Specna Arms Dark Matter™ High Speed 27K brushless motor, 16:1 steel CNC gears, a 6.02 mm precision internal barrel and a rotating Hop-Up TDC Magnus™ chamber. It also incorporates the ESA2™ quick-change spring system.
- Who is the SA-PJ13 Prime BLDC Aster ETU KPYK x Specna Arms for?
It's aimed at players looking for a very well-equipped original electric replica, with integrated electronics and upgraded internal components. The Specna Arms x KPYK collaboration and the integration of elements such as the KPYK CRC 1U020 handguard also make this a distinctive version for users attentive to external configuration.
Product content
- 1 x Replica AEG SA-PJ14 Prime BLDC Aster II ETU KPYK x Specna Arms
- 2 x S-MAG Mid-Cap 175 bbs magazines
- 1 x Additional spring M90
- 1 x Additional spring M135
- 1 x Cleaning / deburrer rod
- 1 x Mini Tamiya to T-Deans adapter
- 1 x BB Loader
Features
- Replicas
- Caliber 6 mm
- Propulsion AEG (7.4v LiPo battery not included)
- Battery slot Top Cover
- Connections T-Dean
- Wiring Central
- Shooting mode Safe / Semi / Auto
- Energy 1.1 Joules
- Speed 344 FPS
- Minimum Length 945 mm
- Maximum Length 1030 mm
- Weight 3990 g
- Internal barrel length 450 mm
- Internal barrel diameter 6.02 mm
- No screws 24 mm CW
- Integrated tactical rail M-LOK / Picatinny
- Charger 2 x Mid-Cap 175 balls
- How it works Hop Up TDC adjustable
- Quick spring change Yes (ESA2)
- Engine Brushless Dark Matter High Speed 27k
- Gearbox Version Version 3
- Integrated mosfet ASTER II Gate
- Gears 16:1 CNC
- Body Metal
- Brand Specna Arms x KPYK
Warning message
Important note concerning the use of this product : This product is a replica weapon intended for recreational use (role-playing games) known as "airsoft", the sale of which is prohibited to minors (under 18 years of age). By adding this product to your basket, you acknowledge that you are over 18 and that you are familiar with the basic safety rules for using this type of replica (wearing protective glasses and/or mask, suitable location, etc.).
Please note that the power ratings given for airsoft replicas may vary depending on supplier availability. We invite you to contact us for more details before your purchase in order to have a more precise measurement carried out by us. Consequently, OPS-Store cannot be held responsible for any discrepancies between supplier data and actual measurements.
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