Specna Arms AK SA-J83 CORE Gen.2 AEG assault rifle
The SpecnaArms J-Core Gen. 2 carbine series has been developed to deliver the best possible performance experience at an attractive price point. Based on experience, passion, commitment, theJ-Core Gen. 2 series has been redesigned for even better performance that will allow the user to take a factory product out of the box that is up to any task on the airsoft field.
Tothis end, the J-Core Gen.2series has been equipped with, among other things:
- 6.03 mm brass barrel
- 16: 1 gears
- Full steel piston with 14.5 teeth
- Polymer sealed piston head
- Polymer sealed cylinder head
- Aluminum Cylinder
-Sealed aluminium nozzle
- RotaryHop-Up TDC Magnuschamber (Top Down Center )
- ETU HAL system
Features of the HAL™ ETU Module:
- trigger detection based on magnetic sensors and Halleffect
- active brake
- binary trigger
- adjustable trigger sensitivity (5 levels from 20 to 100% )
- adjustable pre-cocking (6 levels )
- programmable AUTO fire modes (full auto, semi, 3-rd burst, 5-rd burst)
- programmable SEMI fire modes (semi, binary, AUG, sniper )
- easy programming using the trigger
- low battery alarm
Important: To avoid potential malfunctions, we recommend using a 7.4 V battery when using an M90 spring.
| Based on | AK / AK74 / AK47 |
Battery included![]() NiCd
rechargeable battery is characterized by high efficiency
current-carrying capacity, but there are disruptive effect on memory.
Should be unloaded and loaded in the full cycle, ie, it is recommended
to fully discharge, and after unloading must charge the battery
immediately without leaving it for a long time in a discharged state. | No |
| Bearings diameter [mm] | 8 |
Blow Back![]() Blow back is a simulation system of the cocking lever - it imitates the work of it as the equivalent sharp. This system raises the realism and adds a lot more experience during shooting. | No |
| Colour | Black |
| Product length [cm] | 82 |
| Product weight [g] | 2625 |
| Power supply | Electric |
| Material | Aluminum Plastic |
| Made of | Steel |


