The 7 cm Mountain Gun was a Japanese ordnance first used in 1883. Because of the relative expense of steel at the time, the gun was produced with a bronze barrel. The 7 cm was used in the First Sino-Japanese War, and was used again in the Russo-Japanese War. * Caliber: 75 mm * Barrel Length: 1.00 m * Elevation: -10 to +21 degrees * Shell Weight: 4.28 kg * Muzzle Velocity: 255 m/s * Weight: 0.256 ton * Range: 3,000 m