Name: Specna Arms SA-J79 CORE Gen.2 HAL ETU
Brand: Specna Arms
SKU: 56847
Price: 172 EUR
Availability: OutOfStock

The Specna Arms SA-J79 CORE™ HAL ETU Gen.2 is an AK-74 style SMG that combines a lightweight design, reliable internals and versatile features. This model is an excellent choice for players looking for a high-performance and versatile weapon for dynamic use. The version with a trailing base offers adjustability and ergonomics, making it practical for both CQB and forest games.

The frame is made of nylon fiber reinforced polymer, which makes the weapon lightweight but durable. Critical parts such as the barrel, barrel mounts, handguard holder and other stress-sensitive areas are made of zinc and aluminum alloy. Steel parts such as the slide guard, safety catch and trigger guard increase durability. The stock allows for length adjustment and makes the weapon even more user-friendly.

Inside, you’ll find a 6.03mm precision barrel, 16:1 steel gears, a full-steel 14.5-tooth piston, sealed aluminum parts, and a TDC Magnus™ Rotary Hop-Up chamber. The factory-installed HAL ETU™ unit offers fast trigger response and versatile programming features, making the gun ready to use right out of the box. The ESA2™ quick spring change system allows for easy adjustment of output power in the field without the need for special tools.

HAL ETU™ unit features

Trigger detection with magnetic sensors
Active brake
Binary trigger
Adjustable trigger sensitivity (5 levels, 20-100%)
Adjustable pre-tune (6 levels)
Programmable AUTO modes: full auto, semi-auto, 3-shot burst, 5-shot burst
Programmable SEMI modes: semi-auto, binary, AUG, sniper
Easy programming with a trigger
Battery voltage alarm

Features

Nylon fiber reinforced polymer body
Adjustable length drivetrain
Ather™ Ver3 gearbox with ESA2™ quick spring change
16:1 CNC steel sprockets and solid steel 14.5 tooth piston
Sealed aluminum cylinder and cylinder head and injector
8 mm ball bearings
6.03 mm precision barrel
TDC Magnus™ Rotary Hop-Up Chamber and Helium™ Flat Hop Rubber
Polymer S-MAG Hi-Cap magazine – 430 rounds
Dovetail side mounting rail
14 mm CCW outer barrel threads

Specifications

Battery model: Stick-shaped LiPo / Li-Ion battery
Battery connector: Deans / T-connect
Inner barrel length: 455 mm
Length: –
Weight: 2625g
Output power: approx. 1.34 J / approx. 116 m/s (0.20 g)
Gearbox: Ver3 Ather™
Hop-Up: Yes
Blowback: No
Quick spring change: Yes
Fire modes: Semi-auto, full-auto, adjustable bursts
Magazine capacity: 430 bullets

Package contents

Specna Arms SA-J79 CORE™ HAL ETU Gen.2 stun gun
1x 430 BB Hi-Cap S-MAG magazine
M90 replacement spring
BB Speedloader
Mini Tamiya – Deans adapter
Ramrod
User manual

NOTE! The package does NOT include a battery or charger. Check the "You might also be interested in these products" section of the product to find a suitable battery or choose the battery you want from our wide selection of batteries. Then choose the right charger for that battery.