I have a problem with the ID of one thing. I found it many years ago.
It is not a cartridge in the full word meaning. Rather propelent (I think so)
Aluminum case. The hole in the bottom is sealed with aluminum foil and painted red from the outside. Inside the foil lies a cloth bag, streaked with a thick thread with black powder ( I think). Powder rods are placed on the bag. Mouth covered with a cardboard disk with a hole dia 11.60 mm. Next layer of aluminum foil and the whole painted red.
Anyone have any idea what it can be? And what was it for?
My ideas are over :-( It may be Soviet or Polish production … I’m not sure. No HS or other markings.
I will appreciate every help in explaining this problem :-)
All dim in mm.