I was wondering what was the best way to learn about gunsmithing.
I am not necessarily looking to do this as a profession, but it would be nice to know and maybe earn me a bit of money on the side.
My question is: I have seen courses by mail or over the internet. Are these legit? I know there is no replacement for hands-on experience, but will these courses give me enough knowledge to get started? I lack the time to seek out a gunsmith to train me as an apprentice. Is it worth my time to look into it?