I'm not interested in accuracy, since I know all the top barrel companies are going to product great accuracy. What I'm wondering is there a barrel manufacture that holds up better to "barrel burners" and will allow more rounds down the tube before heading south. I'm looking to build a 6.5x284 or 7mm short action (wsm or rsaum) and know they tend to go south at about 1k. Looking to add some life, other than shooting habits.