Perhaps another will come along with a better idea.
It appears that videos are available online for free. http://www.americangunsmithinginstitute.org/
There is software that will 'capture' the online viewing for later use. (I had one with my Fuji camera software).
I did not see way to download a compressed file with all of the videos, which is what I think you want and which would be much better.
Maybe a note to them and see what's avail on DVD?