Type 2 cannon

The 30mm Type 2 cannon was a Japanese Navy autocannon used during World War II. It was a scaled-up version of the 20mm Oerlikon FF cannon.

Specifications

Caliber: 30 mm
Ammunition: 30 x 92RB
Weight: 51 kg
Rate of fire: 380 rounds/min
Muzzle velocity: 710 m/s