For large wild hogs or boars I'd get a Ruger Mini 14 in 6.8SPC II or maybe the larger Mini 30 in 7.62x39mm ComBloc.
I saw a neat rifle on Remington's main website;
www.Remington.com . It's camo & set up like a AR.
Since Im a left hander I may opt for a Stag Arms rifle in 7.62mm or 6.8SPC II.
Due to the savage & violent nature of wild hogs, I'd want a powerful semi auto with a good .50AE/.50GI/10mm pistol as a BUG(back up).
I wouldn't take any chances with those nasty MFers.