I'm a big fan of the 63 Sierra...
I have a lifetime supply of the 63's though so most likely will just use them for the rest of my days of taking game with a 223.
Dober
Think these semi-pointed 63s would do well in an old, slow-twist 788 .22-250, Mark? Seen some on sale, thought I might get a bunch for my son to zap coyotes and deer with for the next few years.