Kyode,
My buddy has been using the Hornady factory loads with the 165gr SST. He has been using them for the last 2 seasons 4 deer so far out to about 200yds. One good sized buck went about 30 yds the others were 3 does and they fell where they were shot. All pass throughs with good but not excessive expansion. He is shooting a 15" 300 WinMag.
I've got mine loaded with 165gr Nosler Partitions but have not shot any deer with them yet.

Ronnie