never built a gun from parts

[scooterman27006]

never even gave the law much thought and i certainly dont want to get into trouble - what would be wrong with buying used ruger and changing barrel on it - so skeet what you are saying is not shoot the 22magnum but just use the receiver from it and put a hmr17 barrel on it since it is a rimfire also - will that work ok if i can get the right barrel and are there places that will sell maybe a kit for this like a stock and barrel - then again will i have more in this gun than buying a ruger 17 hmr or will i get better results with a non factory barrel