So the Superformance SST in 139gr is only 50fps slower than the 120gr TTSX at the muzzle. Would the extra weight or the extra speed be better? Does 50 or 100 or 150 fps make that much of a difference? Looking at factory ammo they are all pretty close.
Does Berger sell factory loads or is there a factory ammo company that loads them?
I've thought about this a lot and researched it a lot for my new 7mm-08. The one thing I've noticed is people always seem to mention the partitions. I'm sure other bullets work great too or maybe even better in some cases, but the nosler partition always seems to come up as one that consistently works for elk. A 140 partition is probably what I'll go with in my Tikka.