I've got a couple of the post 2012 mfg Leupold VX 1 2-7x33s on a 77-22 and a 10-22. I got them used for around $150 each. They're a centerfire scope but IMO don't seem too big for a 22 RF. For my eyes, old, they're a lot easier to get the right eye relief and on target faster. I've set the parallax on one for rimfire distance and left the other one alone as they both seem to be equally accurate.