Looking through my dummy cartridges and trying to enforce some kind of order on the things I’m wondering about the various types of cartridges with the pinned steel base made in Germany.
From left to right;
No flutes, no headstamp
4 flutes, headstamped '7,62x51 HK-64’
4 flutes, no headstamp
I wonder if there are any others to look out for.
Happy collecting, Peter