Not sure exactly what kinda answer you're looking for. I currently have a 4-14x44mm on my Remington 580 .22 (custom target rifle, not by any means stock), and want to put on a Sightron 10-50x60mm, if that helps at all.
As far as rings go, CZ rings or just about any other manufacturer who makes rimfire rings. Warne rings are nice too.