270 Redding. Yes for sure.
+200%! my 99x270 Redding gets 2950fps with 140g spire points, with no signs of excess pressure. I'd build another one in a heart beat, but I like having the only one on the block!
Plab, I have 270-308 on on a Remington 700, that's collecting dust here, if you're interested in trying the caliber.