I shoot a 25-204, 100gr Partitions at 2850 for deer and 75gr Vmax at 3100 for coyotes if you don't want to save fur. I do have a very accurate load for a 85gr NBT at 3000 if I ever get an antelope tag. I've packed it on a couple javelina hunts but haven't killed anything with that load.
I built this rig in 2005 and took my largest whitetail with it.
I've had a couple 250-3000, a couple 257 Roberts, a 25-35 in a Savage 99 and I have a german drilling in 6.5x58 Rimmed Sauer and Sons that has a .260 groove diameter that shoots .257 bullets well but being a little odd I swage .264s down to .260 for it.