A lot of foul language, but could this be happening?
http://www.youtube.com/watch?v=13wMNeC80LQ
I have no doubt that this is happening all the time. Another variation on this employee corruption is store clerks calling friends and family to purchase ammo they know is in stock.. Same thing with Colt AR15s. They probably get a kick back from the resale of said items. Wally World still gets these in, but they never make it to the display case.