Specna Arms SA-FX01 Flex BLDC HAL ETU Gen. 2 AEG Assault Carbine - Half-Tan

An electric replica of an assault rifle from the Flex Gen. 2 series, engineered with enhancements to achieve superior performance out of the box. The precision with which the structural components of the replica have been assembled ensures both high efficiency and seamless mechanism operation.

The carbine body, Free Float handguard, receiver extension fitted with Light Ops Stock, and pistol grip are constructed from nylon fiber reinforced polymer. Components such as the barrel, flash hider, oversized charging handle, and operational controls utilize a combination of aluminum and zinc alloy. Steel elements comprise the ejection port, dummy rounds, as well as all screws and pins. Markings and serial number are present on the body.

Featuring a lightweight Light Ops Stock with a sliding mechanism, the replica ensures enhanced handling. Rubber, non-slip inserts are integrated on both sides of the cheek pad, providing increased stability while aiming. The buttstock is fitted with a curved rubber pad for a secure and comfortable shoulder fit. Thanks to the ESA quick spring change system, adjusting the carbine’s power to suit the field’s requirements can be done easily, without the need for specialized tools.

Equipped with premium-grade internal components:

• features a rotating Hop-Up chamber, TDC Magnus Top Down Center
• fitted with Helium Flat Hop bucking
• aluminum, sealed nozzle for enhanced performance
• integrates 8-mm sliding bearings
• comes with a steel gear set
• utilizes a polycarbonate piston with a full-steel rack
• boasts a precision inner barrel with a 6.03 mm cross-section
• driven by an efficient, brushless Specna Arms Dark Matter High Speed 27k motor

Equipped with a reinforced Ather gearbox, the carbine provides the following features:

• main spring release capability
• inspection ports for pre-cocking adjustments and AoE tuning
• reinforced front section
• inspection windows for easier shim installation
• adjustable trigger mechanism
• precision screw holes for optimal framework alignment
• support for M140 spring compatibility

The replica incorporates the HAL ETU electronic control system, providing a variety of features that enable precise customization of trigger settings and fire modes to suit the operator’s preferences:

• Trigger activation is detected via magnetic sensors utilizing the Hall effect.
• Equipped with an active braking system.
• Includes a binary trigger function.
• Trigger sensitivity is adjustable across five increments, ranging from 20% to 100%.
• Pre-cocking levels can be set to six distinct positions.
• Automatic firing mode is programmable, offering options such as full auto, semi-auto, 3-round burst, and 5-round burst.
• Single firing operation features programmable selection, including semi, binary, AUG, and sniper modes.
• Trigger functions can be configured through programming.
• An alert notifies the user when battery voltage is low.
• Engineered for compatibility with brushless motors.

• Specna Arms SA-FX01 Flex BLDC HAL ETU Gen. 2 AEG carbine
• 2 x Mid-Cap S-MAG magazines
• BB speedloader
• spare M90 spring
• T-Deans to small Tamiya adapter
• barrel cleaning rod
• Allen wrench

• Flex Gen. 2 series
• Polymer body reinforced with nylon fibers
• Steel internal components
• Light Ops Stock with adjustable length
• ESA quick-change spring system
• TDC Magnus Top Down Center rotary Hop-Up unit
• Helium Flat Hop bucking
• 6.03 mm tightbore barrel
• Specna Arms Dark Matter High Speed 27k brushless motor
• Reinforced Ather gearbox
• HAL ETU electronic trigger control system