20×82mm
| 20×82mm | |
|---|---|
20×82mm | |
| Type | Autocannon cartridge |
| Place of origin | Nazi Germany |
| Service history | |
| In service | 1941–1945 (Nazi Germany) 1962–today (South Africa |
| Wars | World War II Vietnam War Portuguese Colonial War South African Border War |
| Production history | |
| Designer | Mauser |
| Designed | 1940 |
| Variants | 20×42mm |
| Specifications | |
| Case length | 82 mm (3.2 in) |
The 20×82mm (sometimes 20×82mm Mauser) is a German 20 mm caliber cartridge developed during World War II for the MG 151/20 cannon. It continues to see usage today with the South-African Vektor GA-1 autocannon and Denel NTW-20 anti-material rifle and some remaining users of the MG 151/20.