Specna Arms SA-F03 FLEX Gen.2 BLDC HAL ETU AEG Assault Carbine - Olive

Electric replica of the SA-F03 assault carbine from the Flex Gen. 2 BLDC series, constructed using nylon-reinforced polymer combined with metal components. Outfitted with a HAL ETU control unit for customizable settings tailored to the user's requirements, a Specna Arms Dark Matter High Speed 27-35k brushless motor, and an ESA quick-change spring system. Precision alignment of all structural parts ensures consistent performance and outstanding reliability of internal mechanisms.

Constructed from nylon-reinforced polymer, the body, M-LOK front, Light Ops Stock receiver extension, and pistol grip deliver superior durability and lightweight handling. Key components including the flash hider, outer barrel, dummy bolt, ejection port cover, fire selector, bolt catch button, magazine release latch, stock QD mounts, pins, and charging handle are crafted from metal for enhanced strength and realism. Distinguishing details such as markings and an individual serial number are present on the body. Alongside the advanced M-LOK system, 22 mm RIS rails are integrated on the upper and front sections of the handguard, enabling secure attachment of optics or other tactical accessories.

Enlarged ambidextrous controls, including the selector and magazine release, accompany a functional bolt-catch mechanism for increased operability.

Equipped straight from the factory, the replica features a rotating Hop-Up TDC Magnus chamber (Top Down Center) paired with a Helium Flat Hop bucking for consistent BB backspin. A precision 6.03 mm inner barrel enhances firing accuracy. The outer barrel comes fitted with a standard flash hider on a 14-mm left-hand thread, making it compatible with a sound suppressor as an alternative attachment.

At the heart of the replica lies the V2 gearbox, constructed on the robust Specna Arms Aether frame, and outfitted with the following features:

• main spring decompression capability
• inspection ports for pre-cocking and AoE adjustments
• reinforced front section
• inspection ports to simplify the shimming process
• adjustable trigger mechanism
• screw holes for precise framework alignment
• fully compatible with M140 springs

The internal setup is enhanced with components including:

• 8 mm sliding bearings
• hardened steel gears
• a sealed aluminum nozzle

Outfitted with a HAL ETU trigger control system, the model enables seamless programming of functions through both the trigger and selector, enhancing overall replica performance. The HAL system is engineered with a host of features that provide straightforward customization to suit individual shooter preferences and optimize safety in operation, such as:

• detection of trigger activity utilizing magnetic sensors and the Hall effect
• active braking system
• binary trigger functionality
• customizable trigger sensitivity, offering 5 distinct stages ranging from 20% to 100%
• adjustable pre-cocking across 6 selectable levels
• programmable automatic firing modes including Full Auto, Semi, 3-round Burst, and 5-round Burst
• programmable semi firing modes: Semi, Binary, AUG, and Sniper
• user-friendly programming achieved via the trigger
• low battery warning system
• compatibility with brushless motor systems

Factory installation of the replica includes a premium brushless BLDC motor (Brush Less Direct Current) Specna Arms Dark Matter High Speed 27-35k, delivering enhanced power, rate of fire, durability, and operational efficiency. Engineered to collaborate with exceptionally strong springs (up to M190), the motor delivers high torque (approximately 27000-35000 RPM).

Key characteristics of the BLDC Specna Arms Dark Matter High Speed 27-35k brushless motor include:

• no electrical sparking
• extended operational lifespan (no wear-prone components)
• consistent performance even at elevated RPM levels
• superior energy efficiency
• very quiet running
• reduced thermal output
• instantaneous trigger activation
• high torque output right from startup
• supports usage of stiff springs without sacrificing efficiency or RPM

Equipped with the ESA quick spring change system, the carbine enables rapid adjustment of power to match game requirements, all without the need to disassemble the gearbox or use specialized tools. Supplied with a factory spring achieving an initial muzzle velocity of 410 FPS, the replica also includes an additional M90 spring.

Featuring a lightweight Light Ops Stock with a telescopic mechanism, the replica also incorporates rubber, anti-slip inserts on both sides of the cheek pad for enhanced stability during aiming. The butt plate is outfitted with a curved rubber pad that ensures a snug fit against the shoulder.

• replica
• 2 x mid-cap S-MAG magazines
• cleaning rod
• Allen key
• small tamiya to t-deans adapter
• BB speedloader
• additional M90 spring

• Constructed with a nylon-reinforced polymer body
• Equipped with an M-LOK compatible handguard
• Integrated HAL ETU unit
• Features a reinforced Aether gearbox
• Includes the ESA rapid spring change system
• Powered by a Specna Arms Dark Matter High Speed 27-35k brushless motor
• Fitted with a Hop-Up Chamber TDC Magnus
• Comes with a Light Ops Stock
• Outfitted with folding sight assemblies
• Precision 6.03 mm inner barrel for enhanced accuracy