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

Electric replica of an assault carbine from the Flex Gen. 2 series, engineered for superior default performance. Structural components in the replica have been assembled with exceptional accuracy, ensuring outstanding performance and the reliable, smooth functioning of all internal mechanisms.

The main body of the carbine, Free Float handguard, receiver extension with Light Ops Stock, and the pistol grip are constructed from nylon fiber reinforced polymer. Components such as the barrel, flash hider, enlarged charging handle, and control surfaces are crafted from aluminum and zinc alloy. Steel elements are used for the ejection port, dummy bolt, as well as all screws and pins. Markings and serial number are marked directly on the receiver.

Fitted with a lightweight Light Ops Stock featuring a sliding mechanism, the replica offers enhanced ergonomics. Rubber, non-slip inserts are integrated on both sides of the cheek pad to provide greater stability while aiming. The butt plate includes a curved rubber pad designed to rest securely against the shoulder. Thanks to the ESA quick spring change system, users can adjust the carbine’s power to match the conditions of the playing field, all without the need for specialized tools.

The replica incorporates premium-grade internal parts:

• TDC Magnus Top Down Center rotating Hop-Up chamber
• Helium Flat Hop bucking
• sealed aluminum nozzle
• 8 mm ball bearings
• hardened steel gear set
• polycarbonate piston featuring a full steel rack
• 6.03 mm tight bore barrel
• high-performance Specna Arms Dark Matter High Speed 27k brushless motor

Equipped with a reinforced Ather gearbox, the carbine stands out for the following enhancements:

• main spring quick-release mechanism
• inspection ports for pre-cocking setup and AoE adjustment
• reinforced gearbox front
• inspection slots to ease shim installation
• integrated trigger tuning capability
• precision screw ports for improved framework alignment
• supports compatibility with M140 springs

Equipped with a HAL ETU electronic control system, the replica delivers a comprehensive set of features designed for precise customization of the trigger system and fire modes to match user preferences:

• Trigger activation utilizes advanced magnetic sensors leveraging the Hall effect.
• Features an integrated active brake system.
• Incorporates a binary trigger function.
• Trigger sensitivity can be fine-tuned across 5 levels, ranging from 20% to 100%.
• Pre-cocking settings are fully adjustable with 6 selectable levels.
• Automatic firing modes are programmable, supporting full auto, semi-auto, 3-round burst, and 5-round burst options.
• Single shot modes are customizable, including semi, binary, AUG, and sniper configurations.
• Supports trigger-based programming for easy configuration.
• Alerts users with a low battery level warning.
• Fully compatible with brushless motor systems.

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

• Second generation Flex series
• Body crafted from nylon fiber-reinforced polymer
• Features steel hardware
• Fitted with an adjustable Light Ops Stock
• Equipped with the ESA rapid spring change system
• Incorporates a TDC Magnus Top Down Center rotating Hop-Up chamber
• Outfitted with Helium Flat Hop bucking
• Precision inner barrel measuring 6.03 mm
• Powered by the Specna Arms Dark Matter High Speed 27k brushless motor
• Utilizes a reinforced Ather gearbox
• Integrated with the HAL ETU electronic trigger unit control