Try the CCI segmented, subsonic HP's. They're similar to the regular subsonic HP's except they're pre-segmented into 3 pieces & also copper washed, which is nice if you're shooting suppressed. They're devastating on small game, a head shot should take care of Mr. Beaver. They cycle in both of my 10/22's. They're also quite accurate in a 10/22 since they have a driving band which makes them fit the chamber better.