Best cheap and super accurate .22; Norinco JW15A $219.00 if you can still find one. Clip design allows shorts to be used (although I have not tried), but it out-shoots Marlins, Savages and Cooeys routinely.
I'm a big fan of the Norinco JW-15, but I wouldn't say it's more accurate than the competition. There are lots of very accurate savages and marlins out there that will beat the two JW-15's (13") I tried.
But I would also argue that the semi auto 22 Browning clone, the JW-20 is more accurate than the JW-15.
I can't explain it, but that's my experience.
I've never had the pleasure, but would like to try one.