I have this in my collection as a 11,5X57R Spanish Reformado. While I beleive it’s correctly identified, I don’t have a clue as to the manufacturer.
The headstamp is worn and unreadable. There is a “P” Maybe an “H” Maybe “96” no clue on the last letter/number.
I thought this may be a rather common round for it’s age and someone may be able to identify the maker by past experience.
Does it look familer to anyone?