Specna Arms - AKS-74 (J77) CORE™ HAL ETU Gen. 2 - Electric Airsoft Rifle

Authentic AKS-74 feel with modern electronics

Specna Arms SA-J77 CORE™ HAL ETU Gen. 2 is a high-performance airsoft rifle based on the iconic AKS-74 platform. The AKS-74 was developed as a folding variant of the AK-74, featuring a side-folding metal stock, primarily designed for paratroopers and vehicle passengers—and it became standard issue in Soviet forces from the 1970s.

GATE HAL™ ETU – advanced electronic trigger control

Equipped with the GATE HAL™ ETU (Electronic Trigger Unit), the SA-J77 offers precision and flexibility with all the essential features for modern airsoft gameplay:

• Hall-effect sensors for a fast trigger response
• Active brake for a smoother rate of fire
• Binary trigger function
• Adjustable trigger sensitivity (20–100%)
• 6-level pre-cocking
• Programmable firing modes: full-auto, semi, 3-round burst, 5-round burst
• Semi-auto variations: binary, AUG, sniper mode
• Low-voltage alarm for battery protection
• Easy trigger programming without additional tools

Rugged and precise mechanics

• 6.03 mm inner barrel for improved precision
• V3 gearbox with 16:1 steel gears and 8 mm bearings
• Steel piston with 14.5 teeth, polymer piston head, and sealed components
• TDC rotary hop-up for a stable trajectory

AKS-74 heritage and modern construction

• Looks like an authentic AKS-74, known for its folding stock and use among Soviet paratroopers :contentReference[oaicite:2]{index=2}
• Polymer body for low weight and high durability; critical parts made of zinc, aluminum, and steel
• Dovetail rail for mounting optics
• Dual battery compartment under the top cover – ready for a stick-type LiPo (DEANS/T-connector)

Specifications

• Type: AKS-74 airsoft replica
• Weight: approx. 2625 g
• Magazine capacity: approx. 430 BBs (including S-MAG mid-cap magazine)
• Muzzle velocity: approx.380 FPS
• Inner barrel length: 455 mm
• Gearbox: V3 with quick-change spring
• Materials: polymer, steel and aluminium
• Plug type: DEANS/T-connector
• Extras: M90 spring included

With an authentic AKS-74 feel, modern GATE HAL™ ETU control and refined mechanics, the SA-J77 is a perfect choice for players who value realism, performance and flexibility.

The customer purchases the goods at their own risk and is responsible for complying with all local legal requirements regarding the purchase, possession, use, or transport of the goods available in the online store.

This includes, but is not limited to, ASG (softguns), air rifles, and paintball replicas, which may be subject to specific regulations concerning weapons and ammunition.

Restrictions on the purchase, possession, use, or transport of these goods may apply in the destination country, and the seller assumes no responsibility for this. Any fees or costs (including administrative fees, validation, taxes, and customs duties) are the customer's responsibility.

The use of ASG (softguns), air rifles, and paintball replicas requires appropriate safety measures and caution. These products are not intended for persons under 18 years of age.