I live in Colorado and my parents live in AZ. I just came home for the holidays to find out my dad had found some of the guns he had gotten me as a kid. He said i can have them but I want to make sure I do everthying correct. My father purchased both guns legally in AZ a number of years ago and they are under his name. I am a resident of colorado (and can legally own firearms) and will be taking them home on thursday(dec 25th). What I am wondering is should I have him write something out or is there something special I have to do? Any and all help is greatly appreciated. Happy holidays