The 55 Hornady is a reliable performer. I’ve not used the Speer 70 but their 55 is softer than the Hornady of the same weight. I’m curious about the 62 Hornady SP that Midsouth has in stock right now, if it’s like the 55 it should be outstanding.
If you can round up a box I consider the 77TMK the ultimate big game bullet in the 223. Much larger wound channel than the various Barnes offerings but near equal penetration.
