Savage mk2 has extraction issues. Otherwise it's a fun and accurate choice.

That 10/22 was a project I put together a while ago. Mine runs fiber irons with a fluted tacsol though and their rear sight wiggles... Plastic trigger housing guns got me thinking about it when ruger switched. Also has a super short length of pull for youngins. You could shave a bit more weight if you pulled the bolt lock components and lightened (bubba) the stock, thinned the trigger a bit and drill a cleaning rod hole in the reciever. But all that would be maybe 3 ounces.

I've got another setup in mind that will likely save about 1lb off this one but requires starting over