Standard 7.62x51mm NATO cartridge with 838m/s muzzle velocity, 50,000 PSI chamber pressure, and 9.75g bullet for general-purpose machine guns.
The 7.62x51mm NATO cartridge is a standard rifle and machine gun ammunition used by NATO forces worldwide. With an overall length of 71.1mm and full weight of 25.47g, it features a 9.75g bullet achieving 838 m/s muzzle velocity at 50,000 PSI chamber pressure. Widely used in general-purpose machine guns, sniper rifles, and battle rifles.
| Overall Length | 71.1 mm |
| Case Length | 51.18 mm |
| Bullet Length | 32.5 mm |
| Full Weight | 25.47 g |
| Bullet Weight | 9.75 g |
| Chamber Pressure | 50,000 PSI |
| Muzzle Velocity | 838 m/s |
Vehicle-mounted 12.7x108mm machine gun with 1,500m effective range, 800m/s muzzle velocity, and 54kg total weight for armored vehicle integration.
High-rate-of-fire 7.62x51mm rotary machine gun with 2,500/6,000 RPM selectable, 845m/s muzzle velocity, and 1,000-round magazine.
Precision 7.62x54mm sniper rifle with 800m effective range and ≤3.5cm accuracy at 100m for law enforcement and military marksmen.
Heavy machine gun cartridge with 130-137g total weight, 59.2g bullet, and 770-785m/s muzzle velocity for anti-material applications.