Thats true.Recently though as Im sure you know of the ammo/scary black gun scare, I couldnt find 223/308 or their counterparts...
Boxes and boxes of 30-06 though.

Sure it was hunting ammo, bout $20 for 20 rounds, but still. It was there. And ofcourse its reloadable. I dont know how much bulk 223/308 is reloadable? I imagine it could get pricy? Ive seen 200rounds of reloadable "surplus" for I think around $100-150, but there was a percentage that wouldnt be any good. I believe you had to be part of some organization to get it though.
I dunno, I just recently got more interested in hunting and buying guns(Remington 700 and 91/30 mosin nagant so far), so theres some stuff I dont know yet haha.