Started doing a barrel break-in on my VC double and I noticed that the cases were fire forming with the shoulder advanced about 1/8” forward. I’ve included two pics, one of the cases lined up side by side and the other with the cases offset to show the amount the shoulders are off by. I don’t know that it’s a problem or not, but I will be reloading these and working the shoulder with a full length sizing die might shorten the life of my brass considerable, so I’m thinking neck sizing only. Any opinions will be greatly appreciated. Thanks.