SA-PH24 PRIME Aster II ETU airsoft rifle

Specna Arms SA-PH24 PRIME™ Aster II ETU airsoft Carbine with Brushless Motor

The Specna Arms SA-PH24 PRIME™ Aster II ETU represents the culmination of years of experience, passion, and commitment from Specna Arms. Built on the Prime platform, it combines the robust EDGE™/EDGE 2.0/H Series heritage with cutting-edge internal parts for exceptional out-of-the-box performance. This carbine features a factory-installed brushless motor, advanced Aster II ETU, and a host of engineering details designed for field-ready accuracy, reliability, and rapid adjustment in any scenario—from CQB engagements to milsim operations.

Key Features

• Brushless High-Speed Motor — The Dark Matter™ High Speed 27k brushless motor delivers high torque and rapid cycling for consistent response in semi and full-auto modes.
• Ather™ Gearbox — Reinforced, pre-cocking design with AoE inspection windows for easy maintenance and long-term durability.
• Magnus™ TDC Hop-Up Chamber — Top-Down Center rotation for precise and stable hop-up adjustments, protected by European Patent 015052069-0001.
• Helium™ Flat Hop Rubber — Improves BB stability and repeatability across the hop-up range for consistent groupings.
• ESA2™ Quick-Change Spring System — Tool-free spring changes with compatibility for M90 and M135 springs; ready for M140.
• Ather™ Gearbox Enhancements — Mainspring release, pre-cocking, AoE inspection windows, reinforced front, and frame alignment features for reliability in the field.
• Nano Coating Finish — Scratch resistance to withstand field use and rough handling.
• ETU Module — Gate ASTER II Bluetooth — Factory-fitted Bluetooth ETU provides telemetry, app-based tuning, and compatibility with both brush and brushless motors; built-in fuse protects battery, gearbox, and motor.
• Smart Internals — Reinforced polymer piston with steel jaw, aluminum pneumatic assembly, CNC steel gears (16:1), 8mm J-Cage ball bearings, and precision components for smooth operation and long life.
• Authentic External Details — 14mm CCW external barrel thread for compatible accessories; ergonomic AR-style buttstock and pistol grip for comfortable handling across roles.

Future-proof and field-ready, this Prime series replica is designed to perform straight out of the box. For players seeking legacy performance with modern electronics, the SA-PH24 PRIME™ Aster II ETU stands out as a top-tier option. Explore more high-performance replicas in our airsoft rifles collection and learn about the Specna Arms lineup to compare other Prime and Dark Matter builds. You can also gear up with compatible tactical gear to maximize on-field efficiency.

Specifications

• Model: SA-PH24 PRIME™ Aster II ETU
• Type: AEG Carbine
• Gearbox: Ather™ Gearbox
• Motor: Dark Matter High Speed 27k Brushless
• Hop-Up: Magnus™ TDC Chamber
• Inner Barrel: 6.02 mm
• Outer Barrel Thread: 14mm CCW
• Spring System: ESA2 Quick-Change; M90/M135; ready for M140
• ETU: Gate ASTER II Bluetooth
• Finish: Nano Coating
• Special Features: Serial number with hologram; bolt-catch; pre-cocking; AoE inspection windows; built-in fuse