Having not shot an elk with a 162gr SST, take this as you may.
I have killed several whitetail at ranges from past 400 to under 50 and never recovered a bullet. I also try to shoot through both shoulders. On the two elk hunting trips I've been on, my 7mag shooting this bullet was a backup to my .338 EDGE. What I have noticed with the lighter (139 & 154 grain) SST's is they can come apart (jacket and core seperating) at higher velocity. I have loaded both those two bullets for friends as they want a bullet they say "dumps all its energy into the animal". I want a bullet to expand fairly quick but still has enough to push through. The 162's have done exactly that for me. If you stand the 139, 154, and 162 next to each other you will see the only difference is the shank length. Mass has an advantage in this line of bullets as far as penetration goes. 139's on elk? No... 154's? Maybe, but not if I had a choice...162's? Yep.
I have killed several whitetail at ranges from past 400 to under 50 and never recovered a bullet. I also try to shoot through both shoulders. On the two elk hunting trips I've been on, my 7mag shooting this bullet was a backup to my .338 EDGE. What I have noticed with the lighter (139 & 154 grain) SST's is they can come apart (jacket and core seperating) at higher velocity. I have loaded both those two bullets for friends as they want a bullet they say "dumps all its energy into the animal". I want a bullet to expand fairly quick but still has enough to push through. The 162's have done exactly that for me. If you stand the 139, 154, and 162 next to each other you will see the only difference is the shank length. Mass has an advantage in this line of bullets as far as penetration goes. 139's on elk? No... 154's? Maybe, but not if I had a choice...162's? Yep.