20x125mm Japanese
1938 · 1 firearm in catalog
Also known as: 20x124mm, 20mm Type 97
Cartridge specifications
| Bullet Diameter | 20 mm (0.787") |
| Case Length | 125 mm (4.921") |
| Typical Bullet Weight | 162 g (2500 gr) |
| Typical Muzzle Velocity | 792 m/s (2598 fps) |
| Typical Muzzle Energy | 43000 J (31715 ft·lbf) |
| Cartridge Type | Rimless |
| Introduced | 1938 |
Firearms chambered in 20x125mm Japanese
- Type 97 Anti-Tank Rifle — Kokura Arsenal · Rifle · 1938