Nah they went out today with trash. Form follows function. still gotta tug pretty good to get it out and it doesn't wiggle a bit so I'm not worried about it riding in the back of frozencesium's truck all the way to texas. I'm focusing on trust, 3 sbr form 1's and buying a can before the new trust rules take effect. The scope on the rifle isn't the permanent one anyway so I'll pick up a new center section and redo the whole thing once I decide on a scope.
The yellow spot is nothing to worry about.
Oh. I get it. It's one of those shoulder things that go up.