Re: Deer Hunting .308 Round
I like Hornady's 150 grain SST a lot for .308 hunting loads, but I only handload it and haven't shot it with factory ammo. I have shot the 150 grain Hornady soft points in factory ammo and have had good luck with them.
For unknown distance shooting, especially at normal hunting ranges (say out to 300ish yards) I prefer flat shooting bullets. For whitetails, especially in Texas, 150 grain bullets are more than ample if they're designed as a hunting bullet.
Personally, I'm a little leery of using MatchKings for deer hunting for a couple of reasons. First, Ive seen whitetails run several hundred yards after getting hit with a perfect heart/lung shot. I like a nice sized exit wound so there's as much of a blood trail as possible to follow. I've also seen plenty dropped in their tracks, but you never know. I'd rather leave as large a margin for error as possible. The second reason is I've also seen matchkings punch nice clean holes through game animals. Again it's not neccessarily the rule, but I've seen it happen first hand.