.223 Rem Winchester Razorback XT 64 Grain Hollow Point

This just came out for "hogs", it has some interesting properties that would make it a nice deer round in a bind and defensive round. Any experiences with it?

http://www.cheaperthandirt.com/product/7-AS223WB

I watched some ballistics on the .308 (which I don't have) and it looks like it does the trick on the gel.

http://www.youtube.com/watch?v=Y8SMa...e_gdata_player

Thoughts or experiences?

I have killed 2 deer with this round out of my AR 15. a 100 lb. doe and a 160lb. 8pt. It turned their vitals into jelly.