OK changing the barrel on my 300 Win Mag trying to keep cost down so the BOSS doesn't kill me. I have read as many things as I can find on them and most are pretty good reviews some not so good but that is that way with anything. So what I did was order a heavy barrel for it from E R Shaw does anyone here have any first hand experience with them cause like I said most say they are better then factory match but not the same as Hart, or any of the other guys so any help would be great. Thanks