6.5 X 55 by norma


#1

Hi,
I have several of these cases cal. 6.5 X 55 swedish mauser made by Norma.
Instead of the normal hds “norma 6.5 X 55” they have this one:

Could someone tell me why these cases are so headstamped?
Thanks
Pivi


#2

Pivi - from 1979 - 1991 Norma used a single letter code at 6 o