RC Tank Warfare community hobby forum

Hi I was looking for some help with dimensions for a my latest project. I am building an 155mm spgh Dita. The measurement I am having trouble with is the barrel diameter. The inner bore of the barrel is 155mm but what is the outer barrel diameter. I am struggling to find any information of the thickeness of the barrel on a 155m gun. What would the normall thickness of the barrel be on a 155mm gun. I am guessing 50mm or would it be more? Any help would be very welcome.

I would guess that you found this one already. The answer is not specific as to the 155, but at the worst, if no more reliable specification for a real 155 is available to you, you might use it to get a credible approximation: https://www.quora.com/How-thick-does-a- ... y%20steel)