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

Authentic AKS-74 feel with modern electronics

The Specna Arms SA-J77 CORE™ HAL ETU Gen. 2 is a high-performance airsoft carbine based on the iconic AKS-74 platform. The AKS-74 was developed as a folding variant of the AK-74, with side-folding metal scopes, primarily designed for paratroopers and vehicle passengers – and it became standard 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 necessary features for modern airsoft games:

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

Robust and precise mechanics

• 6.03 mm brass barrel for improved precision
• V3 gearbox with 16:1 steel gears and 8 mm bearings
• Steel piston with 14.5 teeth, polymer top and sealed components
• TDC Rotary Hop-Up for stable ball trajectory

AKS-74 heritage and modern design

• Appears to be 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 in zinc, aluminum and steel
• Dovetail rail for mounting optics
• Dual battery compartment under the top cover – ready for stick-type LiPo (DEANS/T-connector)

Specifications

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

With authentic AKS-74 feel, modern GATE HAL™ ETU control, and solid 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.