Aleast in the grove, not on the lands. Would think if accuracy is good, it will get better with wear, but think it may copper foul there pretty fastIt certainly makes sense to me that these marks had to have been caused by tool steel. If it doesn't shoot well, I may contact Barrett to show them the pictures and see what they think.
It's really just two of the lands at 3 o'clock that have the significant gouging. The other lands look good. I think there may be a little lint or reflection from the light in my photos that make the other lands look nicked.
If it still shoots well, it's not something that will bother me.