Does anyone know the manufacturer of this headstamp? The cartridge case is 22 Long Rifle. It is not included in the rimfire headstamp gallery.
Try: Sellier & Bellot, Prague, Vlašim, Czechoslovakia.
You can contact them directly.
Looks like late 60's CCI (after Omark bought them) from George Kass' rimfire HS guide.
Wendy
Thanks for the help!