Just my opinion,
But unless you go to an accredited school, you are not going to have a proper education.
In Pennsylvania, you have to have a license to be a gunsmith and you cannot work on guns without one. Even just refinishing stocks is against the law without the license.
There is a good school in Pittsburgh, The Pennsylvania Gunsmith school.
http://www.pagunsmith.com/There are more FFL - Federal Firearm Licenses in Pennsylvania than any other state except Texas..
If your goal is to become a gunsmith and work in this field, then you have to consider where you are going to live and what you are going to do with this education.
A person I know, went to this school and was hired by Mossberg to build custom shotguns for the military and police. Even if he was paid $60,000 to start, it cost $80,000 a year to live in Connecticut or Massachusetts. Within 1 1/2 years, he was back home and went to truck driving school and now drives over the road. He was fortunate that he had a lot of money in the bank from an automobile accident where his parents were killed when he was a small boy. He could afford to loose a couple of dollars.
Most people that lives pay to pay and day to day cannot afford to do that.
If your plans were to work at a store, such as Gander Mountain, this course is good for you.
If your plans were to open up a little gun shop in the basement of your house, then I would advise you to get a different hobby.
The reason why I say this is because when you open a little gun shop, you have to keep records of all transactions and of all guns in stock. Be it yours or your customers that you have to repair.
I believe those reports has to be made monthly.
With the liability insurance and all the hassles, you are looking at spending a small fortune just to open a shop. It appears to me that you do not even want to take time off from work to go to an accredited school. If that is the case, how are you going to feel about having to spend $25,000 - $50,000 in tools and equipment and maybe double that amount to build your own shop.
The course is 16 months - 2 years! You will spend somewhere in the neighborhood of $20,000 to attend this school.
My hobbies include bluing and stock refinishing, mounting scopes and re-crowning barrels and small repairs.
If it costs you $15,000 to set up a shop to re-blue 12 barrels a year. You will never make enough money in your lifetime to pay for the equipment and the disposal of used chemicals. You can send all those barrels out and have them done professionally for about $75 each! That right there tells you that there is no profit. Most people will not spend more money than what the gun is worth to have it restored?
I hope that I have not rained on your parade.