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Home > All our airsoft guns > AEG rifles > M4 / M15 / M16 airsoft rifles > Replica SA-FX01 Gen2 FLEX HAL ETU Specna Arms AEG
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Replica SA-FX01 Gen2 FLEX HAL ETU Specna Arms AEG

Airsoft Replica Not for minors Restricted use
Ref. : AR0026754
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KEY FEATURES
  • Gearbox Æther™
  • TDC Magnus™ rotating Hop-Up chamber
  • Helium™ Flat Hop Eraser
  • HAL™ Mosfet
  • ESA™ quick-change spring system
  • 6.03 mm precision barrel

The SA-FX01 Gen2 FLEX HAL ETU Specna Arms AEG is an AEG airsoft replica designed to offer a lightweight, modern, high-performance base at an attractive price. It combines a nylon-fiber-reinforced polymer outer shell, Light Ops stock and pistol grip. Aluminum and zinc are used on components such as the flash hider, cocking lever and fire selector.

The Light Ops version features a minimalist, extendable stock with non-slip cheek inserts and a rubber buttpad for stable, comfortable shoulder support. Internally, the SA-FX01 Gen2 relies on the rotating TDC Magnus™ hop-up chamber, a Helium™ Flat Hop Eraser and a 6.03 mm precision barrel, all articulated around a reinforced Æther™ gearbox compatible up to M140 springs. The highlight of this replica is the HAL™ ETU mosfet with magnetic sensors (Hall effect), with active brake, binary mode, sensitivity and pre-cocking adjustment, programmable firing modes and low battery alert, all while being brushless motor compatible. This version also stands out for the integration of a Specna Arms Dark Matter™ High Speed 27K brushless motor, designed to improve responsiveness and consistency. Finally, the ESA™ quick spring-change system makes it easy to adapt power to the rules of different terrains or according to your needs.

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Description

The SA-FX01 FLEX Gen2 HAL ETU, a replica with a Light Ops stock, a Dark Matter 27K brushless motor and a HAL mosfet for customization

The AEG SA-FX01 FLEX Gen.2 airsoft replica has been designed to meet a clear demand: to offer an affordable replica that's highly effective right out of the box, yet easy to set up and upgrade. Specna Arms positions the FLEX Gen.2 range as an accessible series for performance- and mobility-oriented airsoft beginners, at an attractive price combined with a quick spring-change system and a selection of interesting internal parts.

The outer barrel, Light Ops stock and pistol grip are made of nylon-fiber-reinforced polymer, with enhanced resistance to wear and impact. Aluminum and zinc are used for components such as the flash hider, cocking lever and fire selector, to ensure the durability of the most heavily used parts. The Light Ops stock is the signature element of this version. Minimalist, stretchable and lightweight, it features non-slip rubber inserts on the cheeks and a rubber buttpad designed to sit comfortably on the shoulder.

On the performance side, the replica relies on the rotating Hop-Up TDC Magnus™ chamber (TDC = Top Down Center), designed to offer a more stable and precise adjustment. It is combined with the Helium™ Flat Hop Eraser, designed to improve ball stability via a more constant support. The precision 6.03 mm diameter internal barrel completes the package for a straighter, more uniform trajectory even over long distances.

The internals are based on the Æther™ gearbox, with reinforced frame, compatible up to M140 springs, leaving scalability to adapt it according to terrain limitations or your needs. The internals also include 8mm bearings, steel gears and a polycarbonate piston with metal teeth, a coherent package to withstand regular use and maintain good cycle consistency. The SA-FX01 stands out above all for the integration of a Specna Arms Dark Matter™ High Speed 27K brushless motor, an interesting choice for achieving excellent firing rate and responsiveness.

The element that sets this replica apart from others is the HAL™ ETU mosfet, based on magnetic sensor trigger detection (Hall effect). It allows you to customize firing behavior and improve responsiveness thanks to functions such as active brake, binary mode, 5-level adjustable sensitivity, 6-level adjustable pre-cocking, as well as AUTO and SEMI programmable firing modes. Programming via the trigger means you can quickly adjust settings without the need for additional hardware.

Finally, the replica incorporates the ESA™ quick-change spring system, a tangible advantage for quickly and easily adapting power to terrain constraints or according to your needs. The SA-FX01 Gen2 FLEX HAL ETU combines a lightweight, well-tuned construction, a constant internal, a Dark Matter 27K brushless motor and a HAL mosfet, making it a particularly interesting platform for mobility-based play.

Frequently asked questions (FAQ)

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
  • 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.

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Shipping

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Your order shipped the same day!

We ship your order the same day, provided we receive your payment before 3:30pm and the items are in stock. The order is handed over to the carrier of your choice at the end of the day. You will then receive your tracking number by email.

Orders placed over the weekend will be dispatched on the following Monday. For orders placed on public holidays, we ship on the next working day.

Payment in 3/4/10X

up to 5000 ?

Service client
Our teams are available from 9am to 12:30pm and from 1:30pm to 6pm!

Our consultants are at your service by telephone on 02.35.00.30.01 from Monday to Friday, 9am to 12:30pm and 1:30pm to 6pm.

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To contact our various departments, dial the following numbers:

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