I figured the same thing with regards to his velocity goals. That said, a 7mm08 will not come close to his goal. a 140gr accubond 7mm pill starting at 2850 is down to 1976 @ 500yds, and falls under 2200fps at around 360yds. A 140gr Trophy Bonded Tip starting @ 2800fps is down to 2200fps @300yds and down to 1838 @ 500yds. (Federal Premium factory numbers)
Hornady claims over 2000fps @500yds with both the 150gr ELD-X (2770fps muzzle, 2037 @ 500) and 139 SST (2950 muzzle, 2059 @ 500yds) which is a bit better than the Federal offerings but still below the OP's goal.
I was going to get into all that and then mention that my pet load for .270 Win is a 150gr SST (BC .525) leaving the barrel at ~2940 and still moving at ~2121 fps at 500y - which still isn't 2200 fps but perhaps "close enough".
Then I thought better of it because he had already chosen the 7mm-08 and I seriously doubt he'll ever poke an animal in Ontario at 500y.




















































