Yes, I have a Ruger .22 single six revolver with a .22 mag cylinder. Lots of fun. Of course, the rounds are quite a bit more expensive than the .22lr, so I don't use it as much.
For plinking and practice, I like auto-loaders... ergo,a NIB AMT AutoMagII has just been ordered.
Our weather is beginning to creep me out. Two days now with limited, to no sun.