Not done a ruger but if you have mechanical sense then go for it. Some people think only professional gun smith work is safe, I prefer to know exactly what has been done.
The key question is of course safety, check out 'bump test' and 'slam fire'. I had a problem onece that if the trigger was pulled with the safety on the gun discharged when the safty was released. You need to check the safety still works as well of course. Check for these things as part of your anual once-over as well.
Some parts may be case hardened, if it happens you dont know what ramificatioins that has then mayb