7 cm mountain gun

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The 7 cm mountain gun was a Japanese ordnance first used in 1883. It was used in the First Sino-Japanese War as the main artillery, and was used again in the Russo-Japanese War by second-line troops .[1]

7 cm mountain gun
TypeMountain gun
Place of origin Empire of Japan
Service history
Used byImperial Japanese Army
WarsRusso Japanese War
First Sino-Japanese War
Specifications
Mass.256 tonnes (560 lb)
Barrel length1 m (3 ft 3 in) L/13.3

Shell4.28 kilograms (9.4 lb)
Caliber7.5 centimetres (3.0 in)
Elevation-10° to +21°
Muzzle velocity255 m/s (840 ft/s)
Maximum firing range3,000 m (3,300 yd)

History edit

From 1880, the Imperial Japanese Army wanted to produce guns on its own. With Italian help, the army designed new 75 mm guns. Because steel was expensive as a raw material in Japan at the time, bronze was used to produce the gun barrel.[1]

References edit

  1. ^ a b "7cm Gun". www3.plala.or.jp. Retrieved 2021-12-14.