RRA SA-P24 PRIME Aster II ETU BLDC airsoft rifle

Experience-class performance from Specna Arms with the RRA SA-P24 PRIME™ Aster II ETU BLDC™ Chaos Bronze airsoft carbine. Built on the trusted Prime lineage, this replica blends the EDGE™ heritage with cutting-edge internal components to deliver precision, reliability, and field-ready versatility straight from the box. The Chaos Bronze finish adds a striking look that stands up to wear on CQB, milsim, and outdoor skirmishes alike.

The Prime series marks a leap forward with a factory-installed brushless motor in the stock and the new Specna Arms Ather™ Gearbox, creating a lightweight, high-torque platform designed for demanding playstyles. Combine this with the Magnus™ TDC rotating Hop-Up chamber and you’ll experience highly consistent accuracy across full-auto and semi-auto fire in real-world scenarios. For additional precision, the Helium™ Flat Hop rubber improves backspin stability, while the external 14mm CCW threading makes it simple to adapt to different suppressors or mock suppressor setups.

Key features

• Nano Coating finish on the body to prevent scratches and keep the finish pristine across long seasons of use.
• Individual serial number on the barrel, paired with a hologram for authenticity and collectibility.
• External barrel with 14mm CCW for easy mounting of accessories and muzzle devices.
• Precision 6.02mm inner barrel for high accuracy and shot-to-shot repeatability.
• Magnus™ Top Down Center (TDC) rotating Hop-Up chamber for precise, repeatable adjustments (EU Patent 015052069-0001).
• Helium™ Flat Hop rubber improves stability of the BB under flight for longer consistency at range.
• ESA2™ quick-change spring system enables spring swaps without special tools (EU Patent 007422159-0001), with M90 and M135 included and ready for M140.
• Ather™ Gearbox with reinforced frame, pre-cocking, AoE inspection windows, and easy frame alignment for fast maintenance and upgrades.
• Powerful Specna Arms Dark Matter™ High Speed 27-35k brushless motor delivering smooth, responsive trigger response and sustained performance.
• Factory-fitted Gate™ ASTER II Bluetooth® ETU Module with telemetry, Binary trigger, motor/battery protection, and compatibility with brushless motors.
• MIL-V-173C weather protection designed to withstand challenging field conditions.

Designed for players who demand top-tier performance out of the box, this carbine is ready for field use in airsoft rifles and pairs well with gas pistols and other kits from Specna Arms. For a broader gear setup, explore compatible tactical gear and power solutions in batteries and chargers.

Tech-forward and field-tested, the SA-P24 PRIME™ Aster II ETU BLDC™ is a standout choice for players pursuing reliability, precision, and future-proof performance in CQB, field skirmishes, and large-scale milsim events. This replica is built by Specna Arms, a brand renowned for durability, innovation, and value across European fields. For a deeper look into the lineup, check the Evolution Airsoft catalog for high-performance interpretations of proven platforms.

What’s in the box (highlights)

• RRA SA-P24 PRIME™ Aster II ETU BLDC™ Carbine
• SolarTrigger™ trigger by GATE
• Internal components optimized for consistent power transfer and duty cycle
• Replacement springs and easy access points for AoE inspection

Model	Specna Arms RRA SA-P24 PRIME™ Aster II ETU BLDC™ Chaos Bronze
Series	Prime
Gearbox	Ather™ Gearbox, reinforced frame
Hop-Up	Magnus™ TDC (Top Down Center), Helium Flat Hop rubber
Barrel	External 14mm CCW, inner 6.02mm precision barrel
Motor	Dark Matter™ High Speed 27-35k BLDC
ETU	Gate ASTER II Bluetooth® with telemetry
Spring System	ESA2™ quick-change, M90 & M135 included; ready for M140
Weather/Durability	MIL-V-173C weather protection
Construction	Reinforced frame, reinforced polymer piston with steel jaw, aluminium pneumatic assembly
Bearings	8mm J-Cage bearings (motor & piston pinion), 8mm plain center pinion bearing
Gears	Set of CNC steel gears, 16:1 ratio