Tennsatts - Its the same at our range, but mostly from club members and civilian shooters. I stopp at five or siz when I find a batch of some empty cases that I don’t recognize. About the same for loaded rounds. I seldom found more than one or two pieces of interesting boxes, so they were easy.
I have added a lot to my own collection from our range floor, and to the collections of others, as well.
I was half-teasing on my answer, but it is true that few if any of those 4 x 30s for Norway, or boxes for them, show up here. I have none in my own collection, although I admit of late I have not been aggresive in trying to find them. All the new stuff is simply overwhelming, especially when you can’t give much time to the hobby.
Thanks for adding the information to the Forum. We always love to here from you chaps in Scandavia, becuase you always bring to the Forum interesting and informative stuff. Thank you all for that.