| Technical Specifications | |
| Cartridge Length | 99.7 mm |
| Cartridge Weight | ~ 55.1 g |
| Case Material | Brass (CuZn30) |
| Primer | 12.7 mm Primer, Boxer |
| Link Type | M9, M15A2 |
| Type of Propellant | Single base flake powder |
| Weapon to be used | M2, M3, M85 |
| Packing | 100 M9 Linked Cartridges in a M2A1 Metal Box, 2 M2A1 Metal Boxes in a Wire Bounded Wooden Box, 80 M15A2 Linked Cartridges in a M2A1 Metal Box, 2 M2A1 Metal Boxes in a Wire Bounded Wooden Box |