| Ehrhardt 7.5 cm Model 1904 | |
| Origin: | Germany |
| Type: | mountain gun |
| Is Artillery: | yes |
| Service: | 1904–1917 |
| Used By: |  South Africa Portugal |
| Wars: | World War I |
| Designer: | Rheinmetall |
| Manufacturer: | Rheinmetall |
| Number: | 12 |
| Variants: | Horse-drawn |
| Weight: | 529kg (1,166lb) |
| Part Length: | 1.27m (04.17feet) |
| Cartridge: | 5.3kg (11.7lb) |
| Caliber: | 75mm |
| Velocity: | 300m/s |
| Max Range: | 5750m (18,870feet) |
| Carriage: | Pole trail |
| Elevation: | -7° to +38.5° |
| Traverse: | 2.5° |
The Ehrhardt 7.5 cm Model 1904 mountain guns were originally issued to the Schutztruppe in German South-West Africa.[1] The gun was also issued to the Portuguese colonial forces in Angola.