Geezus christ. 5 pages of gibberish…
The .458 Winchester thread in the Big Bore forum has been active for 2.5 years, has 177 pages & over half a million views. So we still have a long way to go before we hit what is considered “too much info & opinions” on the ‘Fire.
(Nice moose photos!)
I feel a certain amount of confidence that any .35+ caliber bullet (e.g. 35, 9.3, 375, 416, 458, etc.) that is put into a bottleneck cartridge & fired at an Iowa deer at 200 yards or less is going to do a pretty stellar job of ruining that deer’s day. So the efficacy of the .358 for accomplishing the intended task is undeniable. I’m trying to think of a cartridge in this category that would be considered inadequate & I’m drawing a blank.
I grabbed a random Google image of 35 caliber cartridges below. All of those look pretty capable. The guys I hunt with use the .35 Remington on the left & the .35 Whelen on the right to good effect on MS deer so I’m assuming everything in between is capable as well.
The Iowa hunting regulations gives a partial list of suggestions. Those look capable of killing deer too. The only question here might be about trajectory & range.
So if regulations force hunters to use such large calibers, then I don’t think
Mully220 can make a terrible choice. But if the OP enjoys overthinking decisions as much as I do, then I’m more than happy to help by providing (possibly irrelevant) opinions.
Some of the rounds suggested could be better choices if a rifle is going to be used for things other than just hunting deer or if a person relied on purchasing commercial ammo.
But the .358 Winchester is absolutely a good choice if that’s what the OP chooses.