Specna Arms SA-J79 CORE HAL ETU Gen. 2 AEG Assault Carbine - Black

A battery-powered replica from the CORE series, this assault carbine is inspired by the iconic Kalashnikov style. Constructed from a mix of steel, metal, and plastic, its polymer components include the receiver, stock, handguard with gas tube cover, gas tube, pistol grip, and front sight base. In contrast, the barrel mount, bolt carrier, rear sight, and front sight are manufactured from a zinc-aluminum alloy, while the receiver cover, fire selector, and trigger guard utilize steel.

Constructed from a blend of damage-resistant metal, steel, and plastic, the replica boasts enhanced durability. Outfitted with a precise 6.03 mm brass inner barrel, the model provides exceptional accuracy as well as consistent shot performance. Fixed aiming systems, including a front sight and a rear sight, are integrated into the carbine. A dovetail mounting rail positioned along the barrel's side supports the attachment of an optical sight. The adjustable stock allows users to modify the replica’s length to suit individual requirements. A non-slip surface is featured on both the pistol grip and the butt plate for improved handling.

The rapid spring exchange system enables swift adjustment of the replica’s power to field regulations, eliminating the need for specialized tools or a workshop. Supplied with an M90 mainspring, the replica is also ideal for indoor skirmishes. The design incorporates a rotating TDC Magnus (Top Down Center) Hop-Up chamber for precise and reliable tuning.

At the heart of the replica lies a reinforced V3 gearbox featuring:

• 16:1 gear set
• piston with 14.5 full steel teeth
• polymer piston head with sealing
• polymer cylinder head with sealing
• aluminum cylinder

The HAL ETU advanced electronics (Electronic Trigger Unit) boost the efficiency of the replica and extend its service life. The module offers:

• Trigger detection utilizing magnetic sensors and the Hall effect
• Active brake function
• Binary trigger capability
• Adjustable trigger sensitivity with five selectable levels ranging from 20% up to 100%
• Adjustable precocking feature with six different levels
• Programmable fire modes for AUTO operation, including full auto, semi-auto, 3-round burst, and 5-round burst
• Programmable fire modes for SEMI operation, such as semi-auto, binary, AUG, and sniper
• Simple programming conducted directly via the trigger
• Low battery warning function

• Specna Arms SA-J79 CORE HAL ETU Gen. 2 AEG assault rifle - Black
• S-Mag Hi-Cap magazine (holds 430 BBs)
• additional M90 spring
• small Tamiya to T-Deans adapter
• cleaning rod

• Constructed from a combination of metal and plastic components
• Outfitted with a reinforced V3 gearbox
• Features a TDC Magnus rotary Hop-Up chamber
• Equipped with fixed sights
• Includes a HAL ETU module
• Incorporates a quick-change spring system
• Delivers an initial BB velocity of 380 FPS
• Furnished with a dovetail rail
• Comes with an adjustable stock