Specna Arms Flex FX02 HAL ETU (BK) | FREE Delivery over €50 (ROI)

Compact. Cutting-Edge. Combat-Ready.

The SA-FX02 FLEX HAL ETU is part of Specna Arms’ next-gen FLEX line — engineered to deliver smart electronics, rugged construction, and battlefield-ready performance at a price that hits the sweet spot.  Powered by magnetic sensors and Hall effect tech, the advanced trigger unit delivers elite responsiveness in a lightweight, agile platform. Whether you're a new player or seasoned pro, the SA-FX02 gives you a fast, battle-proven edge to stay ahead.

Key Features:

• HAL ETU System – Programmable fire modes with magnetic trigger response.
• Custom Trigger Feel – Adjustable responsiveness and shot timing (no tools needed).
• Light Ops Stock – Sleek, ergonomic design for agile handling.
• Active Brake System – Stops the piston quickly for faster trigger resets and improved control.
• Rotary Hop-Up Chamber – Precise adjustment for optimal BB trajectory and range.
• Steel Gear Set with 8mm Bearings – Ensures smooth, reliable operation under stress.

Note: Battery and charger are not included. Optimal performance is achieved with a 7.4v LiPo battery.

For more information, please click on the Specifications tab.

Step into the future of airsoft with the SA-FX02 FLEX HAL ETU — built to win, built for you.