Thanks to PawPaw for posting about this earlier today.
Apparently Ammo-Man is doing another one of their ammo blowouts. The Black Friday sale they had last year was a pretty good deal but sold out out pretty quickly so be looking for it at about 11 a.m. eastern time and don't bother if you don't see this until noon.
They'll have 45 ACP ammo for about $110 (450 rounds in an ammo can with shipping). Apparently, the ammo will show up at that time and there isn't much of it left and one can per customer limit.
Thanks PawPaw for the heads up!