Years ago I picked up some of the old 200 Barnes X FN. They expand into 6 petals and shoot well out of rifle. I should've picked up some of the 220s as well. I had shot them with the 200 Hornady's into some jugs, not much of a test I know, but I'm sure the Barnes will penetrate quite well:

[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]