RE: Whats a good .22?
First thing, don't buy anything but a semi-auto!!! It's a waste of time to pump or throw a bolt for an inch and a half.
I'll throw a tube-fed in the mix. My Favorite tack driving .22lr is the Marlin model 60. Best thing about them is, They are very accurate, but also they are incredibly easy to take down and therefore easy to throroughly clean or find defects yourself, plus, they cost around a hundred less than the Ruger 10/22, and you get 16 shots instead of 10, right out of the box. My first .22 was a Marlin 99-M-1a, which is a model 66 that looks a like an M-1carbine, it's from the 1950's, and it still punches paper like no other. I've owned a 10/22, and a couple non-semis (which I'll never own again), and now I'm back to my new marlin 60, and so glad I came back!!!!
Screw the 10 ring, keep them in the zero!!!