Recent islamistic attacks and arrests in Europe

Has anybody any insight about the 7,62x39 ammo which was found in this context?

Thank you, Hans

Hans,

ammo used in France is reported to be made by Igman

hello
i see a picture in a magazine
a steel lacquered case with brass primer and red annulus primer can be seen next to the victims
maybe wolf or barnaul ,definitely not igman (or igman made steel cases)

Thank you guys!