Type 2 cannon

The 30mm Type 2 cannon (Japanese: 二式三十粍固定機銃) ^[1] was a Japanese Navy autocannon used during World War II. It was a scaled-up version of the 20mm Oerlikon FF cannon.

Type 2 cannon
Type	Aircraft cannon
Place of origin	Empire of Japan
Service history
Used by	Imperial Japanese Navy
Wars	World War II
Specifications
Mass	50.9 kg (112 lb 3 oz)
Length	2,089 mm (82.2 in)
Barrel length	1,350 mm (53 in)
Cartridge	30x92mmRB (264 g)
Calibre	30 mm (1.2 in)
Action	API blowback
Rate of fire	380 rounds/min
Muzzle velocity	710 m/s (2,300 ft/s)
Feed system	42 Rounds Drum

Specifications

• Caliber: 30 mm (1.2 in)
• Ammunition: 30 x 92RB^[2]
• Weight: 51 kg (112 lb)
• Rate of fire: 380 rounds/min
• Muzzle velocity: 710 m/s (2,330 ft/s)

See also

• List of autocannon
• List of API blowback firearms