Since Iowa now have that you can hunt with handgun rounds in a rifle. I like to ask you that knows. Would it be best to use the largest cast bullet in a 357mag and 44mag to deer hunt? I was wondering about it.I know shot placement is one of the main things.Also bullet type also. I just like to ask.I have read other post on hunting with these rounds. It was mainly in handgun and not sure about rifle. Thank you