Go here and get what you really want, not just what the marketers are selling you. Great people. Great Products. Great prices.
Their .22 conversions are the best on the market and they also offer dedicated .22 uppers with a .22 barrel and proper twist rate.
They are easy folks to talk to and welcome NoObs with open arms. Call and ask to speak with Garret and he'll spend time with you and get you set up with a rifle you will be uniquely yours and you'll be proud to own.