The Specna Arms x KPYK SA-PJ14 PRIME™ Aster II ETU BLDC™ is an electric airsoft carbine built for reliable, field-ready performance. Designed in collaboration with KPYK, it blends robust externals with a modern, configurable electronic core. It suits players who want a refined AK-pattern platform that’s ready for accessories and tuned control out of the box.
The PRIME™ J-Series combines Specna Arms’ Edge 2.0™ heritage with updated internals and a TDC Magnus™ Hop-Up for consistent flight paths. Externally, key components are steel for a confident feel and durability where it matters, while the KPYK CRC 1U004 handguard brings practical ergonomics and accessory space without excess bulk. M-LOK and Picatinny interfaces make it straightforward to set up optics, lights, or grips to your preference. A side dovetail rail offers another mounting option, and the Nano Coating finish helps resist everyday wear.
Inside, the build focuses on smooth cycling and repeatable shots. The rotating TDC Magnus™ Hop-Up and Helium™ Flat Hop bucking give precise, stable adjustment for varied BB weights and weather. Reinforced drivetrain parts and a precision inner barrel support consistent performance. The brushless Specna Arms Dark Matter™ High Speed motor pairs with the built-in GATE Aster II system, giving responsive control and flexible settings through a mobile app and smartwatch support. You can fine-tune trigger behavior, use active braking, enable pre-cocking, and apply modes like sniper mode for specific scenarios. A quick spring change system and included additional springs let you adapt the replica for different field limits without a full teardown. There’s ample room for a stick-type battery under the breech cover, and the adapter in the box eases connector compatibility. Note: battery and charger are not included.
Features
- Collaboration build with KPYK handguard and gas tube overlay for practical accessory mounting
- Steel and aluminum externals with Nano Coating for a solid feel and scratch resistance
- M-LOK, Picatinny, and side dovetail rails for flexible optic and accessory setups
- Rotating TDC Magnus™ Hop-Up with Helium™ Flat Hop for stable, precise adjustment
- GATE Aster II ETU with app connectivity, active brake, pre-cocking, and refined trigger control
- Quick spring change system with additional springs for easy field-limit tuning
In the package
- Replica
- 2 x S-MAG mid-cap magazine
- M90 additional spring
- M135 additional spring
- BB speedloader
- Cleaning rod
- Small Tamiya to Deans adapter
Note: Battery and charger are not included.
