I was cleaning my rifle and I noticed this mark on the end of the barrel. I can't tell if this is a nick or just where the rifling ends. Haven't noticed it before but also haven't cleaned it with the same lighting I have now. Any thoughts?
It's a Sauer 100 with maybe 150 rounds though it. Only cleaned from the breach end.
It's a Sauer 100 with maybe 150 rounds though it. Only cleaned from the breach end.