Specna Arms SA-FH07 Flex HAL ETU Gen. 2 AEG Assault Carbine - Black

A battery-powered replica of the SA-FH07 carbine from the second generation Flex series, featuring a Specna Arms Aether gearbox and a rotary TDC Magnus Hop-Up chamber. Enhanced with an electronic HAL ETU control module, the receiver displays authentic markings along with an individual serial number.

Constructed from nylon fiber-reinforced polymer, the receiver, buffer tube with SF-type stock designed to house the battery, and the pistol grip provide a durable yet lightweight build. Essential components including the flash hider, outer barrel, mock bolt carrier, dust cover, fire selector, bolt catch, magazine release, sling mount, pins, iron sights, and charging handle are manufactured from metal to ensure maximum reliability and sturdiness.

Equipped with a 22 mm RIS rail, the platform enables the installation of any optoelectronic accessories. Out of the box, it is fitted with factory-mounted mechanical, adjustable sighting devices, comprising a front sight and a peep sight. RIS rails positioned on the handguard facilitate the attachment of additional tactical gear. Featuring a sliding stock with a non-slip recoil pad, the replica’s overall length can be tailored to suit the user's body type and preferences. Included in the package is a polymer Hi-Cap S-MAG magazine holding 300 BBs.

Equipped in its standard configuration with a 6.03 mm inner barrel measuring 370 mm in length, the SA-FH06 Prime features a rotating TDC Magnus Hop-Up chamber for precise tuning. Enhanced by the inclusion of Helium Flat Hop rubber, the system delivers superior stability for shot BBs. The external barrel is capped with a standard flash hider, secured on a 14 mm left-hand thread, making it compatible for direct installation of a sound suppressor.

At the heart of the replica lies the Aether gearbox with a reinforced structure, featuring:

• main spring release system
• pre-cocking feature and AoE inspection ports
• reinforced front section
• shimming inspection windows for quick adjustment
• adjustable trigger mechanism
• precisely-positioned screw holes for perfect framework alignment
• compatibility with M140 springs straight out of the box

Configured at default settings, the replica achieves a muzzle velocity of 380 FPS. Equipped with a tool-free ESA quick spring change system, the platform enables rapid adjustment of performance to match your preferred play style. Included in the package is an additional M90 spring.

The replica utilizes the HAL ETU electronic control system, offering multiple features for highly precise customization of the trigger system and firing modes according to user preferences:

• magnetic sensor and Hall effect-based trigger detection
• active braking function
• binary trigger capability
• five-stage adjustable trigger sensitivity (ranging from 20% to 100%)
• six-level pre-cocking adjustment
• fully programmable automatic shooting modes (full auto, semi, 3-round burst, 5-round burst)
• programmable single shot modes (semi, binary, AUG, sniper)
• trigger-based programming interface
• low voltage warning system
• supports operation with brushless motors

• Specna Arms SA-FH07 Flex HAL ETU Gen. 2 carbine
• Hi-Cap magazine
• Cleaning rod
• HAL ETU module diagnostic card
• Small Tamiya to T-Deans adapter
• Additional M90 spring

• Constructed with durable materials
• Equipped with an Aether gearbox (v2)
• Features a rotating TDC Magnus Hop-Up chamber
• Integrated M-LOK standard handguard
• Utilizes the HAL ETU system
• Fitted with 8 mm slide bearings
• Built with steel gears
• Incorporates a piston with a full steel rack
• Uses a type 2 cylinder
• Includes a steel break
• Comes with 14 mm CCW threading
• Supplied with a sighting device
• Equipped with a sliding stock
• Features Helium Flat Hop rubber
• Enhanced with the ESA quick spring change system
• Set includes accessories