OP, you've gotten some good answers to your question here. If I were to need factory ammo for my 7mm-08's, I would look for the 120/140 gr. Ballistic Tips, 120 gr. TTSX, or Hornady,s 139 gr. Interlock. I still don't trust the SST, even for antelope or deer size animals.
Even at 2600fps @ the muzzle?
'Raider, you are probably right. I know that even explosive bullets at slower velocities will hold together better than at higher velocities. And granted, my experience with SST's was at a little higher velocities, but those experiences tell me to use something else so I do........Just me. I'm just an old guy who is set in my ways. Once burned, always afraid of the fire.