Much as I like my 10/22, my fave is a CZ 452 American shooting subsonics through a Silencerco Sparrow. It’s about as quiet as you can get. I smile every time I shoot it.
I’m not into the quiet thing but I do have a 452 American. I’ve also got a Remington 521-T, Ruger 77-22, 10-22 match, Browning 22 Auto, and a JP match upper that I can put on my match AR lower. Might be a few pistols and a couple more rifles that don’t come to mind just now, but that CZ is amazing! To steal a phrase: “Only accurate rifles are interesting!” The CZ is very interesting! I’ve sold several others that were nice, like a 9422. I couldn’t see well enough to shoot open sights any more and a scope just doesn’t look right on a Winchester lever action. Wasn’t fun anymore, I let it be someone else’s favorite rifle.