I agree the perfect match barrel and big isn’t always the perfect match for what you do. I have been building with Ballistic advantage for along time now with Aero Precision matching receivers and have had no complaints.
I don’t shoot for tight groups, I train and shoot like I did in the Army and hunt. At the same time we are fixing to see what it will do at long range or longer range as soon as I finish my load development.
This is 16 in BA barrel and BCG, most of it is Aero except the HG. I went with Midwest ind. I’d love to put a carbon fiber HG on it just don’t have the money right now