I will be attending conventional college in GA this fall, but would like to learn a thing or two about gunsmithing. Something that would get me a certificate; to qualify me to some degree. As far as experience goes, I have some time at a machine shop on a lathe, and I have handled firearms since I was 6. What should I look for in a school/course? Are online courses worth it? Are there any reputable schools I should look into? How long does gunsmithing school take part time or full time? Thanks for your time. I shoot my guns but I want to know more about them, with the ability to confidently assemble and disassemble them.