Shotshell ID please


Can anybody help me with the following headstamps??

I think most speak for themselves, but the one without headstamp looks strange to me.
Steel base but only the base!
when it goes into the paper it is not magnetic anymore.
No sign of headstamp or printing on the case.

many regards rené


Cal 20 C* Paris… Maybe Gevelot - France


That was also my thought, but like to get some proof!

Regards rené


20 G* 20 Paris… SFM 100% sure


Hi JP.

Thanks for the info.
Do you have any idea on the others?

Many Regards rené