A .50 BMG (12.7x99mm NATO) M21 "headlight" high-visibility tracer cartridge, developed in the USA and adopted in 1923 for Browning M2 machine guns, primarily designed to destroy light armored vehicles and neutralize enemy personnel behind light cover. The cartridge has significant stopping power and is capable of inflicting devastating damage to the target upon impact.
| Peacekeeper | $19 |
| Mechanic | ₽1,176 |
| Prapor | ₽1,050 |
| Ref | ₽1,050 |
| Skier | ₽1,029 |
| Fence | ₽630 |
| Peacekeeper | $8 |