Specna Arms SA-FX01 FLEX™ HAL ETU Gen.2 is a compact electric gun that combines lightweight construction, advanced technology and excellent usability. The model is equipped with a powerful Dark Matter™ 27k brushless motor and HAL ETU™ unit, which provide lightning-fast trigger response, programmable fire modes and improved durability. This makes the gun an excellent choice, especially for CQB games.
The frame is made of nylon fiber reinforced polymer, making it lightweight yet strong. Critical parts such as the barrel, flash hider and pin/bracket parts are made of metal. The weapon is equipped with a lightweight Light Ops stock with rubber padding in the cheek pad and an ergonomic rubber butt plate that sits firmly against the shoulder.
Inside, you’ll find a reinforced Ather™ Ver2 gearbox designed for heavy-duty use. It features a spring release function, preload and AoE inspection windows, trigger adjustment, and a construction rated to withstand even M140 springs. Combined with a 6.03mm precision barrel, Magnus™ TDC Hop-Up chamber, and Helium™ Flat Hop rubber, the gun offers excellent accuracy and range.
HAL ETU™ unit features
- Trigger detection with magnetic sensors
- Active brake
- Binary trigger
- Adjustable trigger sensitivity (5 levels, 20-100%)
- Adjustable pre-tune (6 levels)
- Programmable AUTO modes: full auto, semi-auto, 3-shot burst, 5-shot burst
- Programmable SEMI modes: semi-auto, binary, AUG, sniper
- Easy programming with a trigger
- Battery voltage alarm
- Compatible with brushless motors
Features
- Nylon fiber reinforced polymer body
- Light Ops stock with rubber pads
- Ather™ Ver2 gearbox
- ESA™ quick spring change system
- Magnus™ TDC Hop-Up Chamber and Helium™ Flat Hop Rubber
- Specna Arms Dark Matter™ High Speed ??27k BLDC Motor
- 6.03 mm precision barrel
- Ergonomic pistol grip
Specifications
- Battery model: Short stick-type LiPo / Li-Ion
- Battery connector: Deans / T-connect
- Inner barrel length: 229 mm
- Length: 670–760 mm
- Weight: 2000g
- Output power: approx. 1.48 J / approx. 122 m/s (0.20 g)
- Gearbox: Ver2 Ather™
- Hop-Up: Yes
- Blowback: No
- Quick spring change: Yes
- Fire modes: Semi-automatic, full-automatic, adjustable burst fire
- Magazine capacity: 120 bullets
Package contents
- Specna Arms SA-FX01 FLEX™ Gen.2 BLDC HAL ETU electric gun
- 2 x 120-ball Mid-Cap S-MAG magazine
- M90 replacement spring
- BB Speedloader
- Mini Tamiya – Deans adapter
- Ramrod
- User manual
NOTE! The package does not include a battery or charger. You can find suitable batteries and chargers in the “You might also be interested in these products” section.