The models of the Specna Arms ONE series come with a metal body with individual serial number, which has been refined with a powder coated surface. Inside, a robust gearbox ensures reliability and flexibility, as it is equipped with the "Enter & Convert" or "SEAC" quick spring change system. This way the performance can be changed in just a few simple steps. In addition to the factory built-in spring, Specna Arms supplies an additional M90 spring, which can reduce the AEG's performance to approx. 310 FPS.
| Gearbox: | Version 2 |
| MOSFET: | No |
| Motor: | Long Type |
| Material: | Metal / stock & pistol grip polymer |
| Magazine capacity: | 300 (6mm) |
| Length: | 713-798mm |
| Weight: | 2580g |
| Inner barrel length: | 290mm |
| Muzzle thread: | 14mm- / CCW |
| Muzzle velocity: | 410-430 FPS / 1.56-1.72 Joule |
| Shooting mode: | Semi Auto & Full Auto |
| Shooting range: | 56.25-58.99m |
| Hop Up: | Adjustable |
| Battery: | Small Type Tamiya plug inside stock |
| Package includes: | Gun, magazine, replacement spring M90 (+/- 310 FPS) |