I have a cartouche on my M-91. It has a Tula cartouche, a German capture cartouche, & another one of the same size that is a circle with a line in the middle. On one side of the line is what looks like a leaping deer & I can't make out what is on the other side of the line. I can't photo it, my camera isn't that good, but I did a rubbing & drawing of it. I just don't know how to post pics here. Anyway, any one ever seen anything like what I'm describing?