Replica SA-FX02 Gen2 FLEX HAL ETU Specna Arms AEG

The SA-FX02 FLEX Gen2 HAL ETU, a lightweight, CQB-optimized replica driven by the HAL mosfet

The AEG SA-FX02 FLEX Gen.2 airsoft replica has been developed to offer a complete and accessible user experience, with an emphasis on original performance, ease of use and versatility. Specna Arms has positioned the FLEX Gen.2 range as a particularly interesting series for beginners, thanks to an attractive price combined with a quick spring change system and the use of reinforced materials. The brand's objective is clear: to offer a replica that's ready to play right out of the box, capable of keeping pace in the field and proving interesting in as many airsoft scenarios and games as possible.

In terms of external design, the SA-FX02 is distinguished by a choice of materials focused on lightness without sacrificing strength. That's why the outer barrel, Light Ops stock and pistol grip are made from nylon-fiber-reinforced polymer, keeping the weight down. Aluminum and zinc are used on key components such as the barrel, amplifier and cocking lever, to guarantee longer life for parts that are subject to high stress.

The Light Ops version is designed for players who prefer mobility. The stock is minimalist, with a modern design and reduced weight, while rubber anti-slip zones on the cheeks and buttpad ensure that the replica sits comfortably on the shoulder.

Internally, the SA-FX02 Gen2 relies on internal parts geared to consistency and precision. The rotating TDC Magnus™ hop-up chamber (TDC = Top Down Center) is designed to enable stable and precise adjustment, an important point for keeping a steady trajectory, especially when playing outdoors or with different ball weights. It is complemented by a Helium™ Flat Hop Eraser, designed to improve ball stability by maintaining a more constant support. The 6.03 mm precision internal barrel completes this configuration, aiming for a straighter trajectory.

The internal is based on the Æther™ gearbox with reinforced frame, compatible up to M140 springs, which gives this replica a good margin of upgradeability. There are also 8mm bearings, steel gears and a polycarbonate piston with metal teeth, able to withstand regular use and retain good cycle stability.

The heart of the customization lies in the HAL™ ETU, based on magnetic detection (Hall effect). The aim is to obtain a more reactive trigger response and simple programming via the trigger, with functions such as theactive brake, binary mode, 5-level adjustable sensitivity, 6-level adjustable pre-cocking, and programmable AUTO and SEMI firing modes. A low-battery warning system is built in for safer use, and the announced compatibility with brushless motors leaves plenty of scope for upgrades.

The SA-FX02 incorporates the ESA™ quick-spring-change system, a real advantage for quickly adapting power to terrain rules or according to your needs. It's a lightweight, high-performance replica designed for dynamic playing styles.

• How do I maintain my SA-FX02 Gen2 FLEX HAL ETU Specna Arms AEG replica?

  For regular maintenance of your SA-FX02 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-FX02 Gen2 FLEX HAL ETU Specna Arms AEG replica?

  The stock tube of the SA-FX02 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 bbs should I use with the SA-FX02 Gen2 FLEX HAL ETU Specna Arms AEG replica?

  We recommend using high-quality 0.25g bbs with this SA-FX02 Gen2 FLEX HAL ETU Specna Arms AEG replica.

• How to store your SA-FX02 Gen2 FLEX HAL ETU Specna Arms AEG replica?

  Store your SA-FX02 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.

1 x Replica SA-FX02 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

• 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 755 mm
• Maximum Length 840 mm
• Weight 2140 g
• Internal barrel length 320 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)
• Gears Steel
• Body Polymer
• Brand Specna Arms