Hello good people. I am baffled by this casing I have found, I can only see a couple of small markings and it seems much heavier than similar sized ones. It is 260 mm/ 10 and a quarter inches long, the top is 100mm/ 4 inches diameter and the bottom rim is 115mm/4 and a half inches diameter.
If anyone can help I will be grateful.
If anyone can help I will be grateful.