Modern 5.56mm modular rifle family including assault rifle, squad machine gun, and precision rifle variants with 10,000-round service life.
The NAR556 Series is a modular 5.56mm rifle family designed for modern infantry forces. The family includes assault rifle, squad machine gun, and precision rifle variants, all sharing common components for simplified logistics. With an overall length of ≤838mm and weight of 3.28kg (empty magazine), the rifles achieve a muzzle velocity of ≥850m/s with a service life of ≥10,000 rounds.
| Caliber | 5.56mm |
| Effective Range | 400 m |
| Overall Length | u2264838 mm |
| Full Weight | 3.28 kg (with empty magazine) |
| Magazine Capacity | 30 rounds |
| Muzzle Velocity | u2265850 m/s |
| Life | u226510,000 rounds |
Semi-automatic 12.7x108mm sniper rifle with 1,500m effective range against armored vehicles and rapid follow-up shot capability.
Heavy machine gun cartridge with 130-137g total weight, 59.2g bullet, and 770-785m/s muzzle velocity for anti-material applications.
Vehicle-mounted 12.7x108mm machine gun with 1,500m effective range, 800m/s muzzle velocity, and 54kg total weight for armored vehicle integration.
Standard 7.62x51mm NATO cartridge with 838m/s muzzle velocity, 50,000 PSI chamber pressure, and 9.75g bullet for general-purpose machine guns.