So I was watching the lost world and in the movie the lead hunter declines his fee for helping collect the dinosaurs in exchange for the right to hunt the male tyrannosaurus. He is seen carting some kind of double barrel elephant gun. In my mind that still seems too small for me. So I was wondering if you were to go in a dinosaur island what guns would you take? Either for hunting or protection. The two main predators in the movie are the tyrannosaurus and the raptors.