What I found unsettling in the course of online shopping that not only is ammo scarce and spendy, but gun parts, tactical gear, cleaning kits, et cetera are all hard to get or up in price. It’s almost like an army is being equipped...
And optics, any optics - binoculars, spotting scopes of any description. I've cruised Ebay looking for good deals on those in the past, and that has dried up. Pretty well all are auctions now, very few buy-it-nows and none at a good price anymore.