I played around with 2495 under 168 grain Hornady bthp's in a Savage 20 inch 308 a couple of years ago. I think I was using either Winchester or Remington range pickup brass.

Really nice SD numbers, but accuracy was nothing special. But it could have been the mystery-meat brass or the 168 Hornadys. I meant to try again with better brass and some Matchkings, but never got around to it.