You might look into the S&W M&P 15/22 line up. I'm pretty sure mine is lighter than my stock 1970s Ruger 10/22. And I've shot quite a bit of rimfire challenge with it.
My M&P 15-22 has never had a hiccup. Plus, it's got the 'cool' factor going for it.
My Winchester Wildcat is also a great plinker!