semantics but, from recollection on your bull pathfinder I thought it was around 2000 fps impact when I ran the math, and you took out just above the heart, which as Dogleg pointed out in the 44 mag thread that Jack O'Conner taught him is much better than putting it through the center of the heart(for drt flattening them)....so you made an unreal shot with that .270 at 560 and a big bull, without that perfect shot placement what does that basically 'solid' do?
400 should work no prob Joel, or wherever 2000 fps lands for the 7-08 mono as the ~rule, everyone can look up the ttsx gel stuff and it's not opening much down there and I know you have, I'm guessing you can load a 120 pretty quick as I know of a guy who killed a tank of a bull, well I was there and going after the same bull and ended up knowing the guy who got there first...it was a 308 with 130 ttsx launched around 3100 fps from recollection and it was 400 yards and it flattened that giant bull and down the mountain it went throwing snow way above the trees as it went....the 7-08 120 should do the same thing