Check out Murray State College in Tishomingo. Supposed to be a good school.
I have a buddy that's been trying to get into that program for 3 years. Said they only take 20 students per year, but you can apply for the workshops
I would second learning how to shoot as your primary. Focus on mechanics, timing and cycling, internal ballistics in your studies. Learn how to file and stone.
And there are plenty of pistolsmithing schools you can get into to start. AGI has a handful of good videos. One handful.
