Description
The SA-FX01 FLEX Gen2 HAL ETU, a replica featuring a Light Ops stock and a HAL MOSFET for customization
The SA-FX01 FLEX Gen.2 AEG airsoft replica was designed to meet a clear need: to offer an affordable replica that is highly effective right out of the box, while remaining easy to configure and upgrade. Specna Arms positions the FLEX Gen.2 line as an accessible series for beginners in airsoft, focused on performance and mobility, at an attractive price combined with a quick-change spring system and a selection of interesting internal parts.
The outer barrel, Light Ops stock, and pistol grip are made of nylon-fiber-reinforced polymer, offering improved durability and impact resistance. Aluminum and zinc are used for certain components, such as the flash hider, the cocking lever, and the fire selector, to ensure durability in the parts subject to the most stress. The Light Ops stock is the signature feature of this version. Minimalist, extendable, and lightweight, it features non-slip rubber inserts on the cheek pads and a rubber buttpad designed to rest comfortably against the shoulder.
In terms of performance, the replica features the TDC Magnus™ rotating Hop-Up chamber (TDC = Top Down Center), designed to provide a more stable and precise adjustment. It is paired with the Helium™ Flat Hop Eraser, designed to improve BB stability through more consistent support. The 6.03 mm diameter precision inner barrel rounds out the package, ensuring a straighter and more consistent trajectory even over long distances.
The internal components are housed in the Æther™ gearbox, featuring a reinforced frame compatible with springs up to M140, allowing for scalability to adapt to varying terrain conditions or your specific needs. The internals also include 8 mm bearings, steel gears, and a polycarbonate piston with metal teeth--a cohesive assembly designed to withstand regular use and maintain consistent cycle performance.
The feature that sets this replica apart from others is the HAL™ ETU MOSFET, which uses magnetic sensors (Hall effect) to detect trigger pull. It allows you to customize firing behavior and improve responsiveness through features such as active brake, binary mode, 5-level adjustable sensitivity, 6-level adjustable pre-cocking, as well as programmable firing modes in AUTO and SEMI. Programming via the trigger allows you to quickly adjust settings without additional equipment.
Finally, the replica features the ESA™ quick-spring-change system, a practical advantage for quickly and easily adjusting power to suit terrain conditions or your specific needs. The SA-FX01 Gen2 FLEX HAL ETU combines a lightweight, well-balanced design, a consistent internal mechanism, and a HAL MOSFET, making it a particularly attractive platform for mobility-based gameplay.
Important Information Regarding the SA-FX01 FLEX Gen2 HAL ETU
The first time you use it, after connecting the battery to your replica, you will hear the HAL ETU™ system's beep.
After hearing it, hold the trigger in SAFE mode for about 5 to 10 seconds to activate the module and begin using your replica.
Frequently asked questions (FAQ)
- How do I maintain my SA-FX01 Gen2 FLEX HAL ETU Specna Arms AEG replica?
For regular maintenance of your SA-FX01 Gen2 FLEX HAL ETU Specna Arms AEG replica, you can clean the inside of the barrel with a piece of paper towel at the end of a cleaning/cleaning rod.
A simple wipe with a dry or slightly dampened microfiber is all it takes to clean the outside of the replica.
- Which battery should I use with the SA-FX01 Gen2 FLEX HAL ETU Specna Arms AEG replica?
The stock tube of the SA-FX01 Gen2 FLEX HAL ETU Specna Arms AEG replica supports an 11.1V LiPo battery with T-dean connectivity in single or double stick versions.
- Which bullets should I use with the SA-FX01 Gen2 FLEX HAL ETU Specna Arms AEG replica?
We recommend using high-quality 0.25g bbs with this SA-FX01 Gen2 FLEX HAL ETU Specna Arms AEG replica.
- How to store your SA-FX01 Gen2 FLEX HAL ETU Specna Arms AEG replica?
Store your SA-FX01 Gen2 FLEX HAL ETU Specna Arms AEG replica in a dry, ventilated area to prevent wear and corrosion.
We also recommend storing your battery in a protective LiPo bag.
Product contents
1 x Replica SA-FX01 Gen2 FLEX HAL ETU Specna Arms AEG
1 x Hi-cap 250-bbs S-Mag magazine
1 x Additional M90 spring
1 x T-Dean / Mini Tamiya adapter
Features
- Replicas
- Caliber 6 mm
- Propulsion AEG (11.1v LiPo Battery stick not included)
- Battery slot Stock Tube
- Connections T-Dean
- Wiring Rear
- Shooting mode Programmable : Safe / Semi / Auto / 2rd Burst / 3rd Burst / Binary / AUG / Sniper
- Energy 1.1 Joules
- Speed 344 FPS
- Minimum Length 670 mm
- Maximum Length 755 mm
- Weight 1990 g
- Internal barrel length 230 mm
- Internal barrel diameter 6.03 mm
- No screws 14 mm CCW
- Integrated tactical rail M-LOK / Picatinny
- Charger 1 x Hi-Cap 250 bbs
- How it works Adjustable Hop Up
- Quick spring change Yes (ESA™)
- Gearbox Version V2 Æther™
- Integrated mosfet Yes (HAL)
- Body Polymer
- Brand Specna Arms
Warning message
Important note concerning the use of this product : This product is a replica weapon intended for recreational use (role-playing games) known as "airsoft", the sale of which is prohibited to minors (under 18 years of age). By adding this product to your basket, you acknowledge that you are over 18 and that you are familiar with the basic safety rules for using this type of replica (wearing protective glasses and/or mask, suitable location, etc.).
Please note that the power ratings given for airsoft replicas may vary depending on supplier availability. We invite you to contact us for more details before your purchase in order to have a more precise measurement carried out by us. Consequently, OPS-Store cannot be held responsible for any discrepancies between supplier data and actual measurements.
