My girls aren't new shooters, they've been killing whitetails for 5 years now. However, the .44 mag scout and muzzleloader arent even close in terms of muzzle blast.
My youngest shot the .35 prone without issue last season at my place and was able to place 3 shots inside 3" at 100 yards. Definitely good enough to kill an animal.
Unfortunately, in Iowa we are limited in rifle selection for whitetails. I may get a .350 Legend upper if the .35 doesn't work out this season. However, I bought the .35 as both a whitetail rifle and backup elk/bear gun for out West. It's very accurate with pretty much every load I've shot out of it and its a keeper.
I looked around briefly yesterday for .358 caliber suppressors and the selection is somewhat limited. I found one by Axis (
https://axismfgcnc.com/axis-mfg-dignitary-suppressor-358cal/) and I believe it was SilencerCo that a "universal" or multi-caliber model called the 46M. Anybody have experience with a .358 model?