
| Calibre | 7 .62mm x 51 NATO |
| Magazine | 20 round, box magazine |
| Type of fire | Semi automatic & fully automatic |
| Rate of fire | 500-600 RPM |
| Muzzle velocity (Vo) | 780-800m per sec |
| Muzzle energy (Eo) | 3000 J |
| Length of G3A3 | 1025 mm |
| Width of Weapon | 45mm |
| Weight of Weapon without magazine G3A3 | 4.40kg |
| Height of Weapon | 210mm |