I'm not trying to have a black rifle vs lever action debate here..that's not what this is..so keep that out of here please.
I love my ARs and Ive been wanting something a...bit....bigger lately...I always come back to the 458 socom...even though the rounds are very expensive, even though its totally impractical. I justs think it's a cool round, here is the thing though for the price of probably what it would cost me to get an upper I could probably get a whole lever gun in 45-70, which is also a really neat round and depending on who you ask the 458 was based on 45-70 ballistics at least somewhat...now obviously the 45-70 can be loaded way above the 458...so advantage off the bat to the 45-70
They are both expensive rounds so I would want to reload either one...they use the same bullets so reloading costs would be similar I suppose.
I dont like hanging a ton of crap on my guns so the extra accessory attachments for the AR is not an advantage....either the AR or the lever can be had with picatinny rails for a scope or red dot mount.
I suppose a short AR in 458 would be somewhat attractive to me but I would want to SBR it and I don't really have the time nor money to be messing with tax stamps right now. Not to mention the flash and noise it would make....an 18.5 inch guide gun is probably plenty short enough for my purposes.
Also putting this out this out there either one of these is a totally impractical endeavor and mostly for fun, but everything I have needs to be reliably for homeland defense purposes, but I don't hunt or anything. Having a good woods defense gun is always nice though just in case so lets say thats what its for...but mostly it's going to be for making a lot of noise at the range hitting steel.
So what else am I missing...why would one want the an AR in 458 over the lever in 45-70..aside from just having an obsession with having a big bore AR.