SST's, being quite frangible really don't seem like a good match to me for their new high velocity Superperformance ammo.
I have heard and read several reports now about how the Hornady SSTs and GMXs show a strong tendency to shoot into the same group in the Superformance ammo. It seems to me that the SSTs would be appropriate for coyotes and the GMXs for game animals. To me, it's a matter of choosing the right bullet for a particular purpose.
