So you think the velocity difference between a 7 saum with 180 and 300 wsm with a 168 means that much between and almost dead?Didn't someone say "Being Overgunned is Underated"???
I have killed do antelope with a 338 mag! There is no such thing as too dead, but very often the problems come with NOT DEAD ENOUGH Of course you don't need that for lopes but if you only have 1 rifle you need to go bigger. That said I have killed deer with a 223, and 22-250 as some of the minimalists like to point out work, but leave no room for error! I like to cover the margin of error in hunting!
My 300 wsm with 168 ttsx and a muzzle break recoils the same as my 7 saum with a 175 EOL. the 300 WSM goes a lot faster! Now for distance the high BC of the 7mm is better, but under 600 the wsm is nice.
That's my one hang up with a short 7 SAUM for a do it all. You aren't going to get the velocity out of it you are hoping for unless you go lighter bullet, maybe an absolute hammer.... I have a 24" barrel and have to push it to get 2875 fps with the 175 eol. the 300 wsm get 3200 fps...
So if shoot a suppressor go 20" 300 WSM and kill everything dead. Now if you had left off elk then the 7mm would be just fine.(of course it will kill elk)
No one has convinced me of that.