It's a neat round, with a lot of pluses, But I'm not really motivated to get something else in that .25-.284 size range. I do have an 8" twist .280AI in a Ruger#1 being built, and that one is going to be a super long range rig, without going to the big magnums.
I bought one of the more inexpensive AR-10's in 6½ CM, and it shoots very well in that platform, handily outshooting both of the .308's I have, including one with a bull barrel.
