Specna Arms SA-PJ17 Prime™ Aster ETU BLDC™ Airsoft Carbine
The Specna Arms SA-PJ17 Prime™ is a premium AK-style airsoft carbine from the renowned Prime™ J-Series, developed by :contentReference[oaicite:1]{index=1} for players who demand exceptional realism, modern electronics, and top-tier performance straight out of the box. This series combines the proven EDGE™ 2.0 J-Series platform with upgraded internals, a brushless motor, and the advanced GATE ASTER ETU, eliminating the need for aftermarket tuning.
With its steel folding stock, authentic wooden handguard, and robust steel construction, the SA-PJ17 perfectly blends classic AK aesthetics with cutting-edge airsoft technology, making it an excellent choice for milsim events, woodland games, and players who appreciate traditional rifle ergonomics.
Authentic Steel & Wood Construction
Built to closely replicate the look and feel of a real AK platform, the SA-PJ17 offers outstanding durability and realism.
- Steel barrel, breech cover, outer barrel, gas tube, trigger guard, selector lever, magazine catch, and folding stock
- Aluminium sights, dovetail mount, and charging handle cover
- Real wood handguard and gas tube cover for authentic appearance
- Nano Coating body finish to protect against scratches and wear
- Individual serial number engraved on the barrel
- Side dovetail rail for optic mounting
- Steel folding stock with tactical sling eyelet
- Large battery space under the dust cover (stick-type batteries)
Precision Hop-Up & Barrel System
-
Magnus™ TDC rotary Hop-Up chamber for precise and repeatable adjustment
-
Helium™ Flat Hop Eraser for stable BB trajectory and improved range
- Precision 6.02 mm inner barrel for enhanced accuracy
Reinforced Gearbox V3 & Internals
The reinforced Gearbox V3 is designed to withstand high-speed and high-torque setups, ensuring reliability during intense gameplay.
- CNC steel gears with 16:1 ratio
- Reinforced piston with full steel teeth
- Steel cylinder with aluminium cylinder head and nozzle
- 8 mm J-Cage ball bearings and steel bushings
-
ESA2™ quick-change spring system – access via folding stock
- Included springs: M90 and M135
Dark Matter™ BLDC Brushless Motor
The SA-PJ17 is powered by the Specna Arms Dark Matter™ High Speed 27–35K brushless motor, offering:
- Instant trigger response
- High efficiency with reduced heat generation
- Extended service life compared to brushed motors
- Excellent performance with 11.1V LiPo batteries
GATE ASTER ETU – Advanced Electronic Control
The factory-installed GATE ASTER ETU delivers advanced fire control and unmatched customization options.
- High trigger sensitivity out of the box
- Automatic Pre-Cocking
- Adaptive Active Brake with brushless motor mode
- Unlimited trigger sensitivity adjustment
- Improved cycle detection
- Reverse polarity protection
- Trigger-based programming
- USB-Link / Blu-Link compatibility for GCS App configuration
- Ultra-low power consumption (0.29 mA in deep sleep)
Package Contents
- Specna Arms SA-PJ17 Prime™ replica
- 2 × S-MAG mid-cap magazines
- M90 spring
- M135 spring
- BB speedloader
- Cleaning rod
- Small Tamiya to Deans adapter
Battery and charger are not included.
Enhance your rifle with premium airsoft BBs and reliable LiPo batteries & chargers. Browse more replicas in the Specna Arms collection or explore our full range of airsoft rifles.
Technical Specifications
| Power Source |
Electric (AEG) |
| Gearbox |
V3 – Reinforced |
| Muzzle Velocity |
~410 FPS |
| Inner Barrel |
250 mm / 6.02 mm |
| Hop-Up |
Yes (Magnus™ TDC) |
| Fire Modes |
Semi / Full Auto / Burst |
| ETU |
GATE ASTER |
| Motor |
Dark Matter™ BLDC 27–35K |
| Magazine Capacity |
175 BBs |
| Length |
520 – 735 mm |
| Weight |
2900 g |
| Connector |
Deans / T-Connect |
| Thread |
24 mm CCW |
| Colour |
Black / Wood |
