I would not try a moose but I I have dumped a deer with my 308 and 175 gr SMKs out of a stand. I have also seen hand fulls dumped with the A-Max bullet as I dumped one 2 years ago with a 162 7mm to try it. They were both very controled shots out of percision rigs and good rests. I seen not bad performance with the A-Max with passed through with good penetration, and shreading the lungs..the 2 i shot with match bullets were down instant. It had a nice clean hole about loony sized great wound channel. As for the SMK about the same as I shot it in the neck and busted the spine but it passed though. I guess its not fair to say it was great however it worked liek i figured it would.
Lets face it no matter the effect of a bullet or shape as long as you get it into the lungs someplace with any kind of damage, (does not require a pass through shot but its better if it does), your animal is walking dead on its feet I do not thing one hunter can argue this, besides the ones that swear they shot deer,moose etc.. in the lungs and they got away. Well the fact isin that case they did not hit lungs!!!!
I would not suggest doing this as NO its not a hunting bullet,, but a deer is only a deer 200 lbs 12-16 inches thick Total with .3 inch shoulder bones and .25 inch thin ribs! There hide hardly starts the expansion of the bullet, as we all cut through many while hiding them out.
There are much better bullets but lets face it a deer is what it is, hardly even in the big game market.
However the SGK (Game kings) shoot almost as well as the SMKs and if accuracy is your issue switch to Bergers VLD Hunting/Target bullets which I am going to try this year on deer!
But for big game moose and bear, I load the TSX or accubonds, along with the old partitions still, and that is my main bullet I have shot the past 3 years. Before that Hdy Interbonds were the pills along with the old Nosler Parts.
I generaly stick to a soft bullet for deer interlocks or core locks.
Regards