Well, I know a guy that just blew a tranmssion and seal on his F250 trying to move a 16000 lb dozer on a trailer. So, in this analogy, it's sorta like trying to shoot an elephant with a Game King, ain't made for that. I shoot deer with 'em, work great. I don't know about moose, never even seen one in the wild. We don't have 'em where I've ever hunted in Texas/New Mexico. I do know that a Hornady of heavy weight for the caliber has failed to expand on a deer for me. The shot was lethal and he went about 75 yards, but I never have this problem with Game Kings.
Every bullet has its application, I suppose. Since I mostly hunt deer and hogs, I really don't need the magic bullets. I do have a 160 grain Nosler Partition load for my 7mm Rem Mag just in case I ever get to hunt Nilgai or Elk with it, but I ain't got many loaded and ain't holding my breath til I get to go. Meanwhile, I've killed half a dozen deer with a 150 Game King from that rifle, VERY accurate load. One doe at 50 yards got both shoulders blood shot to unusable, shoulda put it behind the shoulder. 150 yards the previous day, I'd shot a buck with little loss of meat, was quartering away and I put it just behind the right shoulder, exited in front of the left shoulder and just folded. I watched that buck get hit and I swear I could see his chest puff up when he was hit. Game King put the whammy on him. I shot a near 300 lb mulie across a New Mexico canyon at 350 yards with that load, no meat damage, shoulder hit.
Conclusion.....Game Kings work on deer sized animals. For heavy game, I think they're probably the wrong tool. Most of us here will never see a Moose in our scopes or something of that size. Those that do hunt them can relate what they use, I suppose, and there's been some good posts from those that hunt heavier game.
