Specna Arms SA-F08 Flex HAL ETU Gen. 2 AEG Assault Carbine - Half-Tan

Electric replica of the SA-F08 assault carbine from the second generation Flex series. Outfitted with a Specna Arms Aether gearbox and a rotary TDC Magnus Hop-Up chamber. Enhanced by the inclusion of an electronic HAL ETU control module. The receiver features detailed markings and a unique individual serial number.

Constructed from nylon fiber-reinforced polymer, the receiver, buffer tube with SF-type stock accommodating the battery, and the pistol grip ensure durability and reduced weight. Essential parts, such as the flash hider, outer barrel, mock bolt carrier, dust cover, fire selector, bolt catch, magazine release, QD sling mounts on the stock, pins, and charging handle, are crafted from metal for enhanced reliability and strength.

Equipped with a 22 mm rear RIS rail, the system enables the installation of any optoelectronic accessory. Standard configuration includes mechanical, adjustable flip-up sights consisting of a front sight and a peep sight. A RIS rail located on the underside of the licensed RRA Lightweight Free Float Rail handguard, designed in the M-LOK system, facilitates the attachment of additional tactical accessories. The sliding stock, featuring a non-slip butt plate, allows for easy adjustment of the replica’s length to suit the shooter’s physique and preferences. Included in the set is a polymer Hi-Cap S-MAG magazine with a 300 BB capacity.

At the heart of the replica lies the Aether gearbox featuring a reinforced construction, enabling the unit to propel BBs at speeds of 380 FPS. Outfitted with:

• main spring release mechanism
• pre-cocking and AoE inspection windows
• reinforced front section
• inspection windows to simplify shimming
• adjustable trigger feature
• screw holes for precise framework alignment
• compatibility with M140 springs right out of the box

Additionally, the replica boasts a rotating TDC Magnus Hop-Up chamber for fine-tuned accuracy. The use of a Helium Flat Hop rubber further enhances the consistency of BB spin.

The ESA quick spring replacement system enables rapid adjustment of the replica’s power to match field requirements without specialized equipment or workshop tools. The set includes a M90 main spring, making the model well-suited for indoor skirmishes.

The replica is equipped with the advanced HAL ETU electronic control system, delivering a comprehensive selection of features for the precise customization of trigger actions and firing modes to match the user’s individual requirements.

• Trigger response is detected through the integration of magnetic sensors and the Hall effect.
• Includes an active braking function.
• Offers a binary trigger option.
• Provides five-stage trigger sensitivity adjustment, ranging from 20% to 100%.
• Features six levels of pre-cocking adjustment.
• Enables programming of automatic fire settings, including full auto, semi-auto, three-round burst, and five-round burst modes.
• Allows setting of single fire options such as semi-auto, binary, AUG, and sniper modes.
• Supports configuration directly via the trigger.
• Incorporates a low battery warning.
• Compatible with brushless motors.

• Specna Arms SA-F08 Flex HAL ETU Gen. 2 carbine
• Hi-Cap magazine
• Cleaning rod
• HAL module diagnostics card
• Small Tamiya to T-Deans adapter
• Spare M90 spring

• Robust build quality
• Aether v2 gearbox
• Rotary TDC Magnus Hop-Up chamber
• Front section with M-LOK system
• HAL ETU electronic trigger unit
• 8 mm sliding bearings
• Hardened steel gears
• Piston equipped with a full-length steel rack
• Type 2 cylinder
• Steel braking system
• 14 mm counter-clockwise thread
• Integrated aiming sights
• Adjustable and extendable stock
• Helium Flat Hop bucking
• ESA rapid spring change system
• Set includes additional tactical accessories