Description
The Specna Arms FLEX™ Gen.2 series was developed with a focus on low weight, mobility and strong out-of-the-box performance. The SA-F09 uses reinforced polymer receivers and a polymer M-LOK handguard, helping reduce overall weight and making the replica easier to handle during dynamic gameplay.
The handguard features standard 20 mm mounting rails, while the full-length 20 mm Picatinny top rail provides space for red dots, optics, lights and other accessories.
HAL™ ETU Gen.2
The SA-F09 comes equipped with a factory-installed HAL™ ETU Gen.2, using Hall Effect magnetic sensors.
The system provides extensive configuration options, including:
- Adjustable trigger sensitivity
- Active Brake
- Binary Trigger
- Pre-Cocking
- Multiple firing modes
- Burst modes
- Low-battery warning
- Brushless motor compatibility
The HAL™ ETU is designed to provide fast trigger response and precise control over the firing system.
TDC Magnus™ Hop-Up
The replica features a TDC Magnus™ Rotary Hop-Up chamber, allowing precise and stable Hop-Up adjustment.
Combined with the Helium™ Flat Hop Eraser, the system is designed to provide consistent backspin and a more stable projectile trajectory.
The SA-F09 also features a 6.03 mm precision inner barrel, supporting consistent shot performance.
ÆTHER™ Gearbox
The replica is built around a reinforced ÆTHER™ gearbox, featuring:
- 8 mm bearings
- Steel gears
- Polycarbonate piston with steel teeth
- Steel cut-off lever
- Aluminium sealed nozzle
This configuration is designed for reliable operation and provides a solid foundation for future upgrades and tuning.
ESA™ Quick Spring Change
The ESA™ Quick Spring Change system allows the main spring to be replaced without completely disassembling the gearbox.
This makes it easier to adapt the replica to different field power limits.
Light Ops Stock
The SA-F09 uses a 6-position adjustable Light Ops stock. The battery is stored inside the stock tube, keeping the power source compactly positioned at the rear of the replica.
Technical Specifications
- Brand: Specna Arms
- Model: SA-F09 FLEX™ Gen.2 HAL ETU™
- Colour: Black
- Type: Electric AEG
- Platform: M4 / AR15
- Gearbox: Reinforced ÆTHER™
- Electronics: HAL™ ETU Gen.2
- Hop-Up: TDC Magnus™ Rotary
- Hop-Up bucking: Helium™ Flat Hop Eraser
- Inner barrel: 6.03 mm
- Overall length: 800–880 mm
- Weight: 2370 g
- Muzzle velocity: approx. 380 FPS / 1.34 J with 0.20 g BBs
- Effective range: up to approx. 40 m
- Magazine: Hi-Cap
- Magazine capacity: 300 rounds
- Included magazine: 1
- Body: Reinforced nylon-fibre polymer
- Handguard: Polymer M-LOK
- Top rail: Full-length 20 mm Picatinny
- Stock: Light Ops, 6-position adjustable
- Sights: Flip-Up
- Power source: LiPo / LiFe
- Connector: DEANS / T-Connect
- Adapter: DEANS to Mini-Tamiya
- Battery: Not included
- Charger: Not included
- Blowback: No
- Quick spring change: ESA™
- Product code: SPE-01-047450
- EAN: 5902543207333
Key Features
- HAL™ ETU Gen.2
- Hall Effect trigger sensing
- Adjustable trigger sensitivity
- Active Brake
- Binary Trigger
- Pre-Cocking
- Burst modes
- Brushless motor compatibility
- Reinforced ÆTHER™ gearbox
- TDC Magnus™ Hop-Up
- Helium™ Flat Hop Eraser
- 6.03 mm precision inner barrel
- ESA™ quick spring-change system
- Lightweight FLEX™ Gen.2 construction
- M-LOK handguard
- Full-length 20 mm Picatinny rail
- 6-position Light Ops stock
- 300-round Hi-Cap magazine
- DEANS / T-Connect
Package Contents
- Specna Arms SA-F09 FLEX™ Gen.2 HAL ETU™ Black
- 1 × 300-round Hi-Cap magazine
- DEANS → Mini-Tamiya adapter
- Cleaning rod
- M90 spare spring
- Documentation
Battery and charger are not included.
Important
The stated muzzle velocity of approximately 380 FPS / 1.34 J is indicative. Actual performance may vary depending on the installed spring, BB weight, Hop-Up setting and measurement conditions. Manufacturing and measurement tolerances may also cause variations.
Additional Information
Brand
Specna Arms
Capable
M4 - platform
Reviews