Specna Arms SA-J08 Edge HAL ETU Magnus TDC AEG Assault Carbine - Black

Electric replica of a carbine from the Edge series, featuring an advanced HAL ETU electronic control unit. The construction merges authentic craftsmanship, state-of-the-art electronics, and functional solutions valued by both novice and seasoned operators.

A majority of the carbine’s components are constructed from steel, greatly enhancing overall robustness and longevity. Steel is used in the receiver, receiver cover, outer barrel, trigger guard, magazine catch, selector lever, dummy gas tube, stock sling mount, cleaning rod, stock catch, stock itself, as well as in the pins and rivets.

The pistol grip and magazine are crafted from polymer material, while the handguard and gas tube cover feature lacquered wood construction. All other parts utilize a zinc and aluminum alloy.

At the heart of the replica is the renowned Orion v3 gearbox, celebrated for its reliable performance and robust design. The system comes pre-configured at the factory for future enhancements and can effortlessly handle M140 springs. The interior components include:

• a polymer piston equipped with a full steel rack
• an aluminum cylinder head with double sealing
• a sealed aluminum nozzle
• a sealed polymer piston head
• a polymer spring guide with bearings

Equipped with the HAL ETU module, this advanced control system delivers the capability to fine-tune the replica’s behavior according to both user preferences and in-game requirements. The system provides the following features:

• A trigger recognition mechanism utilizing Hall effect and magnetic sensors
• An active braking function halting the motor after every shot
• A binary trigger feature
• Adjustment of trigger sensitivity across 5 levels (ranging from 20% up to 100%)
• Six-stage adjustable pre-cocking feature
• Programmable AUTO firing modes, including semi, full-auto, 3-round burst, and 5-round burst
• Programmable SEMI firing modes—semi, binary, AUG, and sniper variants
• User-friendly programming interface operated via the trigger
• A battery low-voltage warning indicator

Equipped with the advanced ESA2 quick spring change system, the replica enables swift tuning of power output to align with specific game requirements. Included in the set is a spare M90 spring, perfect for CQB scenarios indoors where reduced muzzle velocity is essential.

Outfitted with a high-precision inner barrel measuring 363 mm in length, the model delivers outstanding accuracy and shot-to-shot consistency. The adjustable Hop-Up TDC Magnus (Top Down Center) chamber enables reliable and precise tuning of the BB trajectory, ensuring stable performance under any field conditions.

• Replica
• 2x S-Mag Mid-Cap magazines
• Cleansing rod
• Hexagonal key
• Adapter from small Tamiya to T-Deans
• BB speed loader
• Spare M90 spring included

• Muzzle velocity reaches 390 FPS
• Equipped with the HAL ETU electronic trigger unit
• Features a side-mounted "dovetail" rail for optics
• Skeleton stock with side-folding capability
• Durable steel, one-piece outer barrel
• Generous battery compartment under the receiver cover, ideal for stick batteries
• Fitted with a rotational Hop-Up TDC Magnus (Top Down Center) chamber
• Offers smooth cycling and excellent trigger responsiveness
• Incorporates the ESA2 quick spring change system
• Includes accessory kit