I recently acquired two strange aluminium cased blanks. They are externally similar to 7.92 Kurz, with identical base dimensions. However, they are over 1mm shorter and the neck is 1mm wider than a 7.92 Kurz round. They have no headstamp of any kind.
They are sealed with lacquered cork at the bottom of the neck, and the tops of the case mouths are rounded over slightly. The primers are a non-ferrous metal with a silver coloured plating, They are sealed with black annulus. These have a distinctly French look about them. Sorry I can’t post pictures yet as I haven’t got round to signing up for photobucket.
Does anyone have any idea what these are?
Thanks in advance for any info.