Here some pics from the elusive 19mm, with its distinct knurled rim and cutout.
I had to put the Copyright on it, as even in a german publication by LIPPERT on big calibers, one of my pics was used without my permission,…(the one with the distinct solder spot on the bullets ogive)
All ammo went to the US…many years ago. I wish I still had them now :-((
here we go:
3 different projos:
closer look on the base of the last bullet above:
Headstamp with ruler.