Now I'm rolling my own, but before, I'd buy a box of everything I could that had a bullet that claimed to do what I needed, then test everything.....with winchester proving to be best almost everytime. You just have to remember, rounds are cheap for a reason, it's cheaper to make them than the premium stuff, so you know something isn't up to snuff in them, be it the raw materials, or the machinery, at any rate it's not good enough.

Start with a reliable maker, someone you've always heard of, and test and test again.

Screw the 10 ring, keep them in the zero!!!