What actually happened here? Some kind of an ejector malfunction?
Was it picked up from the berm? It looks to have been shot at.
I agree with this
I picked it up in the middle of a 100 yard range (the whole range is 300 yard long) about 50 yards before the 1st berm. People like me (iron sights only) do shoot at targets around that distance. Possibly it was on the ground and got hit.
The rim for sure looks like it got struck, probably by a .22 lr. Sometimes when I go shooting I’ll set up shotgun shells, they make for good targets.