Two Type 95 Heavy Tanks were converted to 10cm SP guns. One is Experimental 10cm SP Gun and another is 10cm SP Gun "Ji-Ro". They were built by only one each. Ji-Ro was planned to mount Type 92 10cm cannon or Type 96 15cm howitzer. But, it finally mounted Type 92 10cm cannon. Above photo is Experimental 10cm SP Gun taken at Tateyama after the war. Its gun would be obsolete 10cm cannon, but the detailed model is unknown.
