7.92 x 57 R

Calibre specification
Metric (mm) Imperial (in)
Calibre 7.92 x 57
Name: Dutch
Case Type: Rimmed, bottlenecked
Bullet Diameter: 8.10
Case Length: 56.8
Rim Diameter: 13.37
Neck Diameter: 8.87
Shoulder Diameter:
Base Diameter: 11.84
Total Length: 67.1
Weight: 26.9 grammes
Primer: Berdan
Year Introduced: 1908
Also known as:
  • Patrone Scherp No. 23
  • 7.9mm Patrone sS 294
  • 8 x 57R Dutch
  • 7.92mm Schwarzlose
Countries using this calibre
Netherlands

Sources: