I was there with a buddy looking to make his first purchase. This one caught my eye as two other bearded older guys walked up(funny the first thing he asked is what regiment I had served in, seems we were all x military) They were there to take a look at the sks's, neither knew anything about them and by the time I got through explaining the basics on what to look for.... I had talked myself into buying it. Good thing I have an understanding wife lol.
The staff now know considerably more about them as well.