DISCLAIMER: engaging in turning and rifle into a fully auto may/ probably is extremely illegal with very few exceptions. This is for knowledge purposes only. I stumbled on a PDF on how to turn your Ruger 10/22 into a fully auto select fire rifle. Anyway, it's interesting and is a must in any post apocalyptic situation. Right now all it would get you is an easy way to put money down the toilet. And a quick 10 years in the state pen, but knowledge is somthing that is legal.