Cooey model 84, 12 gauge with the choke opened up to modified. I'm in the slow process of making myself a "Deluxe Custom Cooey SlugHunter"savage bolt action slug gun
There really isn't an ultimate anything. However, a scoped, rifled barrel, Rem 870, would be hard to beat with the right ammo. Even a smooth bore with the right ammo can be scary accurate at 100 yards.
Single shot's tend to be low end, full choked, smooth bores. Or very, very expensive skeet and trap guns. Doubles tend not to have suitable chokes for slugs. Not easy to put changeable chokes on 'em either.



























