| Parent case | : 8x52mmR Mannlicher[citation needed] |
| Case type | : Rimmed, Bottleneck |
| Bullet diameter | : 7.92 mm (0.312 in) |
| Neck diameter | : 8.53mm (0.336 in) |
| Shoulder diameter | : 11.61mm (0.457 in) |
| Base diameter | : 12.37mm (0.487 in) |
| Rim diameter | : 14.40mm (0.567 in) |
| Rim thickness | : 1.6mm (0.063 in) |
| Case length | : 53.72mm (2.115 in) |
| Overall length | : 77.16mm (3.038 in) |
| Case capacity | : 4.16cm3 (64.2 gr H20) |
| Rifling twist | : 240mm (1 in 9.45 in) |
| Primer type | : Berdan or Boxer Large Rifle |
| Maximum pressure | : 390.00 MPa (56,565 psi) |
