No No NO!!! On the remmy 597.
Their have a LONG list of problems very failures to feed to firing out of battery. Bad news, IMHO.
The 10/22 is a great piece....not all that accurate out of the box, but for a another hundred or so you can made a sweet shooting little semi-auto.
My choice, for out of the box semi-auto, is the Marlin model 60. Probably the most accurate semi auto in the price range, uber reliable, and TONS of repalcement parts available--only downfall is the aftermarket crowd isn't as large as it is with the 10/22.
IMHO, I'd rather have a bolt gun anyway.