Ho-1 cannon
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Ho-1 was a Japanese autocannon used during World War II. It was a Type 97 20 mm AT Rifle adopted for use in bomber turrets.
[edit] Specifications
- Caliber: 20 mm (0.8 in)
- Ammunition: 20 x 125 (164 g)
- Weight: 33 kg (72 lb)
- Rate of fire: 400 rounds/min
- Muzzle velocity: 820 m/s (2,690 ft/s)