The Specna Arms SA-FX02 FLEX™ Gen.2 BLDC™ HAL ETU Half-Tan is a modern and lightweight airsoft carbine designed for players seeking high performance, fast handling, and a distinctive tactical appearance. This replica combines advanced technology with a compact CQB platform and features a powerful brushless BLDC™ motor, programmable HAL™ ETU electronics, and a reinforced Ather™ Gearbox.
The replica is equipped with the powerful Specna Arms Dark Matter™ High Speed 27k brushless motor, which is more efficient, durable, and responsive than traditional brushed motors. Thanks to the brushless design, the BLDC™ motor offers:
- No sparking
- Longer service life
- Stable high-speed performance
- High energy efficiency
- Quiet operation
- Reduced heat generation
- Instant trigger response
- High starting torque
- Support for stronger springs without performance loss
The advanced HAL™ ETU system uses magnetic sensors and Hall effect technology for highly accurate trigger detection and extensive programmability.
HAL™ ETU Features
- Magnetic trigger detection
- Active brake
- Binary trigger
- Adjustable trigger sensitivity (5 levels)
- Adjustable pre-cocking (6 levels)
- Programmable fire modes
- Burst fire functions (3 & 5 round burst)
- Low battery alarm
- Compatible with brushless motors
Internally, the replica includes premium upgrades such as:
- TDC Magnus™ Hop-Up chamber
- Helium™ Flat Hop bucking
- Reinforced Ather™ Gearbox
- 8 mm bearings
- Steel gears
- Polycarbonate piston with full steel teeth
- 6.03 mm precision inner barrel
The body is made from nylon fiber reinforced polymer, providing an excellent balance between lightweight handling and durability. This makes the replica perfect for dynamic CQB and speedsoft gameplay. Critical parts such as the outer barrel, pins, ejection port, and dummy bolt are made from steel for additional strength.
The minimalist Light Ops Stock features a modern ergonomic design with rubber anti-slip inserts for enhanced comfort and stability during use.
Thanks to the ESA™ quick spring change system, the spring can be replaced quickly without specialist tools.
Key Features
- Brand: Specna Arms
- Model: SA-FX02 FLEX™ Gen.2 BLDC™ HAL ETU
- Color: Half-Tan
- Type: AEG
- Electronics: HAL™ ETU
- Motor: Dark Matter™ High Speed 27k brushless motor
- Gearbox: Reinforced Ather™ gearbox
- Hop-Up: TDC Magnus™ rotary chamber
- Precision barrel: 6.03 mm
- Stock: Adjustable Light Ops stock
- Rails: RIS top rail + free-float front
- Caliber: 6 mm BB
Internal Specifications
- Brushless BLDC™ motor
- 8 mm bearings
- Steel gears
- Full steel teeth piston
- Aluminum sealed nozzle
- ESA™ quick spring change system
- Helium™ Flat Hop bucking
- Reinforced Ather™ gearbox shell
External Features
- Lightweight nylon fiber body
- Modern CQB/speedsoft configuration
- Half-Tan tactical finish
- Adjustable Light Ops stock
- Ergonomic pistol grip
- Free-float handguard
- Compact and agile handling
Why Choose the SA-FX02 FLEX™ Gen.2
- Advanced brushless motor technology
- Programmable HAL™ ETU
- Lightweight CQB-focused platform
- Fast trigger response and high efficiency
- Modern Half-Tan tactical styling
Package Contents
- Specna Arms SA-FX02 replica
- 2x S-MAG mid-cap magazines
- Cleaning rod
- Allen key
- Small Tamiya to Deans adapter
- BB speedloader
- Additional M90 spring
Not Included
Important Notice
When using the replica for the first time, after connecting the battery, hold the trigger in SAFE mode for approximately 5 seconds to activate the HAL™ module.
Summary
The Specna Arms SA-FX02 FLEX™ Gen.2 BLDC™ HAL ETU Half-Tan combines modern brushless technology, programmable electronics, and a lightweight CQB platform in a striking tactical finish. Ideal for players seeking both performance and style.
