5.56x45mm Assault Rifle M9
| Calibre, mm | 5,56 |
| Cartridge, mm | 5,56×45 |
| Fire mode | single and automatic |
| Rate of fire, rounds/min | 600 |
| Practical rate | – |
| – automatic fire, rounds/min | up to 100 |
| – single fire, rounds/min | up to 40 |
| Muzzle velocity, m/s– bullet type SS 109
– bullet type M 193 |
870
910 |
| Sighting range, m | up to 800 |
| Maximum effective firing range, m | 1350 |
| Magazine capacity, rounds | 30 |
| Barrel length, mm | 415 |
| Sight radius, mm | 370 |
| Overall length, mm: | 985 |
| Weight, kg | – |
| – rifle without magazine | 3.85 |
| – loaded magazine, kg | 0.60 |
| Principle of function | gas operated automatic rifle |
| System life, rounds | 15000 |
