See attached pictures. This is in the first 1-3 inches of the rifling. It appears to be raised and jumps from a grove over a land and into another groove. Never seen anything like this. Rifle has been thoroughly cleaned with Boretech eliminator, then came in and saw this, cleaned with JBs, then eliminator, and these are pictures after the second round of cleaning. What say the masters in the group? I just dont like how that raised edge is on the lands crossing over. Can't be good for a bullet jacket.