The Specna Arms SA-J78 CORE™ HAL ETU Gen.2 is a compact AK-74 style airsoft replica that combines a lightweight construction, modern internals and excellent usability. This Gen.2 generation model offers good performance out of the box and a variety of programmable features, making it a great choice for both beginners and experienced players.
The frame is made of nylon fiber-reinforced polymer, which makes the weapon lightweight but durable. A folding metal stock adds practicality, especially in confined spaces. Critical parts, such as the barrel and its mounts, are made of metal, and steel parts (including the slide cover, safety and trigger guard) improve durability. The weapon has a side mounting rail (dovetail) on which various optical sights can be mounted.
Inside, you'll find a Ver.3 Ather™ gearbox with ESA2™ quick spring change system. In addition, the weapon features a 6.03 mm precision barrel, Magnus™ TDC Rotary Hop-Up chamber, and the HAL ETU™ unit, which brings state-of-the-art trigger feel and programmable fire modes to the electric weapon. Compatibility with other manufacturers' AK magazines is good, but some brands may require minor adjustments.
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 using a trigger
- Battery voltage alarm
Features
- Fiber-reinforced polymer body
- Metal folding log
- Steel slide cover, safety and trigger guard
- Ather™ Ver.3 gearbox with ESA2™ quick spring change
- Magnus™ TDC Hop-Up Chamber and Helium™ Flat Hop Rubber
- 6.03 mm precision barrel
- S-MAG Hi-Cap magazine (430 bullets)
- Dovetail side mounting rail
Specifications
- Battery model: Sticky LiPo / Li-Ion
- Battery connector: Deans / T-connect
- Inner barrel length: 363 mm
- Length: –
- Weight: 2625g
- Output power: approx. 1.34 J / approx. 116 m/s (0.20 g)
- Gearbox: Ver.3 Ather™
- Hop-Up: Yes
- Blowback: No
- Quick spring change: Yes
- Fire modes: Semi-auto, full-auto, programmable bursts
- Magazine capacity: 430 bullets
Package contents
- Specna Arms SA-J78 CORE™ Gen.2 HAL ETU stun gun
- 1x 430 bullet S-MAG Hi-Cap 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 product's "You might also be interested in these products" section 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.