Per usual, most anti-.223 posters have zero experience with the cartridge on anything bigger than a coyote, though a few admit to having "very limited" experience. I'd go back and add them up to prove the point, but it's waste of time and cyberspace.
Oh, and my friend prarie goat was right: Ruark used his .220 Swift once on a warthog, trying to shoot it up the ass with woodchuck bullets, and then never shot it again on the safari.
