To my knowledge, hunting with rifles is not legal everywhere. In Iowa, if I remember correctly, it is illegal to hunt with any rifles, only shotguns, and in some rare cases, pistols are allowed. Black powder is an exception to the rifle rule as long as it's a muzzle loader or a pistol.
I twist the facts until they tell the truth. -Some intellectual sadist
The Bill of Rights is a document of brilliance, a document of wisdom, and it is the ultimate law, spoken or not, for the very concept of a society that holds liberty above the desire for ever greater power. -Me