Just bought my first Mosin and I saw an interesting review of the VEPR Dragunov that Atlantic sells in 7.62x54. Does anyone have any indication from any of the ammo wholesalers and suppliers of how long the supply of cheap 7.62x54 ammo will hold? I plan on buying a few thousand rounds but since it is not reloadable, how long the supply holds for is of concern if I was to buy an expensive rifle like the VEPR. I know, who knows? They have obviously made a lot of ammo, but I am curious of any of you think it will dry up in the next few years? Perhaps buying the more expensive rifle in 7.62x39 or 5.45x39 might be smarter if I want something with a cheap ammo supply for the next decade or so?