The Specna Arms G12 EBB AEG features a durable polymer body, just like its real-world counterpart. This allows the overall weight to stay under three kilograms without sacrificing rigidity. The outer barrel and functional components—such as the parts of the blowback unit—are made from steel or aluminium alloy. The front end is equipped with RIS rails for mounting accessories.
The Specna Arms G12 includes several innovative solutions. The replica features Specna Arms’ own Enter & Convert™ quick spring change mechanism, allowing you to adjust the power output by changing the spring. The spring can be replaced very easily: simply remove the rear body pin, which gives access to the back of the gearbox while the folding stock is folded to the side. The entire spring change process can be done in under 45 seconds without any specialist tools.
Quick spring change
In addition to its external features, the internal drivetrain has been updated to meet modern demands. The Specna Arms SA-G11 includes a quick spring change system.
Quick spring change works as follows:
- Remove the rear body pin by pushing it out of place
- Fold the stock to the side
- Pull out the rear piece located under the folding stock
- Remove the spring guide retaining screw
- Remove the spring guide
- Replace the spring and reassemble in reverse order
Accessories shown in the pictures are sold separately!
———–NOTE! Battery and charger are sold separately!————
Compatible battery
To keep the warranty valid, you may use 7.4V LiPo or 8.4V and 9.6V NiCd/NiMH batteries. Using a battery with a higher nominal voltage will void the warranty.
| Velocity [m/s] |
116 |
| Velocity [FPS] |
380 |
| Gearbox version |
Gearbox v3 |
| Type of fire |
Semi-auto |
| Magazine capacity [pcs] |
350 |
| Hop-Up |
Yes |
| Product weight [g] |
2720 |
| Material |
Plastic |
| Length minimal [mm] |
500 |
| Product length [cm] |
71.50 |
| Power supply |
Electric |
| Colour |
Tan |
| Manufacturer model code |
SA-G12-T |
| MOSFET/ETU |
No |
| Blow Back |
Yes |
| Battery included |
No |
| Quick Spring Change System |
Yes |
| Type of plug |
Tamiya small |
| Barrel thread type |
14mm CW |
| Specna Arms line |
G Series EDGE™ |