Help Needed Please...
I found this shell casing at the location of the 'Quest for a Panzer' project.
It is unlike every other shell casing that I have found there, and therefore I would love to know more about it.
I think it is a 20mm casing, and I'm really hoping that it's an Allied casing.
Apart from the letter R there are other markings of '= 1940'
Can anyone tell me more about this shell casing. I would really appreciate any comments, thoughts or information...
Thank you