You have to try what's out there but I have not had good luck with the super HV rounds. Both of my hunting 22s have tight chambers (a target chamber on the bolt gun and that "almost target" chamber they use for semi-autos in my 10-22). Also, my requirements for a hunting round is "good accuracy". If I want explosive terminal ballistics, I don't use a 22. Having said all that. I find that CCI's SGB (small game bullet) works well in either gun and they tend to be consistent for me. I have shot some ammunition that drives tacks with one box and then the next box is a disappointment.