In 1956, production of a modernized variant of the Ikv 102 SPG, designated Ikv 103, was started. These vehicles were designed to provide fire support to infantry. A total of around 80 vehicles were manufactured and remained in service till the early 1980s.
Time for the successive autoreloading of each shell into the magazine.
Characteristics are specified for Siege mode.
Characteristics are specified for Rapid mode.
Reload time of the first and second guns on double-barreled vehicles.
Characteristics are specified for vehicles with crews trained to 100%.