He actually advertises on his web page that he fixes these "cracks" which we know are "not cracks". Hence why 10x years ago I fixed a similar seam thinking that I was doing the correct thing, luckily it was on a shooter grade rifle which is no longer in my collection.Like Apfeltor doesn’t know any better.. but he sure would take in the work huh. Makes you wonder how many of these “cracks” he’s fixed.