20x124mm is a Japanese anti-tank cartridge exclusively used in the Type 97 Automatic Cannon.
Because it is a 20mm autocannon cartridge, it typically does 6d20 DMG | 4 PEN.
20x124mm is a Japanese anti-tank cartridge exclusively used in the Type 97 Automatic Cannon.
Because it is a 20mm autocannon cartridge, it typically does 6d20 DMG | 4 PEN.