The Electronic Firing Control System (EFCS) allows it to select from the following four fire modes by connecting the EFCS unit (sold separately) between the battery and the gun:
- SAFE - SEMI AUTO - FULL AUTO
- SAFE - SEMI AUTO - 3 BB BURST
- SAFE - 3 BB BURST - FULL AUTO
- SAFE - SEMI AUTO - SEMI
| Gearbox: | Version 2 EFCS |
| Motor: | Long Type |
| Material: | Plastic / handguard metal |
| Magazine capacity: | 140 (6mm) |
| Length: | 502-610mm |
| Weight: | 2150g |
| Inner barrel length: | 140mm (Ø6.04mm) |
| Muzzle thread: | 14mm+ / CW |
| Muzzle velocity: | 350-370 FPS / 1.14-1.27 Joule
|
| Shooting mode: | Semi Auto & Full Auto (EFCS Burst) |
| Shooting range: | 48.02-50.76m
|
| Hop Up: | Adjustable |
| Battery: | Small Type Tamiya plug inside stock |
| Package includes: | Gun, magazine |