NATO-qualified cartridge equivalent to M33. Suitable for all 12.7 x 99 mm weapons, may also be offered linked with any other trajectory-matched cartridges, such as Tracer, AP, API and API-T, in different configurations.
| Normative reference | NATO AEP-97 ED A V1 |
| Tip identification | None |
| Projectile type | Ball |
| Projectile weight | 42.5 g / 656 gr |
| Velocity at 16 m ¹ ² | 890 m/s / 2919,95 ft/s |
| Energy at 16 m | 16336 J |
| Case | Brass |
| Service temperature | -54°C to +52°C -65°F to +125°F |
| Safety temperature | -54°C to +71°C -65°F to +160°F |
| Barrel Twist | – |