I had a 597 for a couple of years. It was fairly accurate, although the trigger sucked. Jamming was always a problem. After a while, the little spring mechanism in the trigger group that locks the magazines in the receiver fell apart. Took it to a smith who looked at it and said that the plastic parts got worn out and after he put it back together, it would continue to fall apart after a couple of hundred rounds. Sold the POS, pronto. Got a 10/22 and never looked back. My 10/22 jammed about 3-4 times diring the first 500 rounds and never after that. The action and the trigger group is more rugged than the 597, having less plastic parts. Changing parts on the Ruger for the aftermarket stuff in order to customize the rifle to your needs is very easy. Parts are abundant, and you can literally change ANYTHING on the 10/22 yourself with miniman tools. I've had my 10/22 for less than a year, but the round count is already higher than on the 597, because I spend more time shooting it, rather than making it work.