Like others have mentioned, there's no comparison. The HPs kill so much faster. I've lost many squirrels or had them fall well after shot with CCI Green Tag and other SV RNs. My new favorite HP is Aguila HV CPHP, they are super consistent(almost as good as expensive match). CCI MMs are pretty good as well, but vary too much lot to lot.
I've got two cases of those stashed away. I like them heaps and heaps. I have a couple cases of the CPRN on hand, too. I used to be a huge CCI fan, but lately, I've been getting better results out of the Aguila products. It doesn't hurt that they're considerably less expensive, either. I've got six CZ rimfires, and all of them shoot into a half-inch with the Aguila stuff. My Rugers will do under 1" with them, and sometimes better.
