Dave, I get 3030fps with a 140gr Acubond and the 140 NP from my 7-08AI, and right at the 3000fps mark with 140 BT and 140 TSX's.
Never tinkered much with it past that though, as the 140 AB's shoot into the 0.3-0.4" range consistantly, and I had purchased 10 Boxes for it when they first came out. That combo really knocks the game down, so I've stuck with it in the 7-08AI for sheep and deer... were I hunting moose and elk often I'd stick with my 140 TSX's (which I run at 3167fps from the 280AI).
I'm backing off of the 225 TSX's, as they are not really needed in my 35 Whelen IMHO, and I think the 35 Whelen is on the threshold for expansion much fast 250yds or so with the TSX. My goto load is the 250 Speer.... it works very well.
Good speed you're getting from your whelen... you must be knockin on 2750fps with 225's and 2600fps with 250's.......
Was out shooting the Whelen today, put 26 rounds through it off of the bench. I still liken the recoil to a 300 Win Mag sporter w/180's (about like your 30-338 I presume).
Looking forward to slaying a few bear with it this spring... imagine that is your plan also?
Gotta run... came back to reload a bunch more... now off the range for some more shootin'
280_ACKLEY