Been to a Cabelas and Gander Mtn and they were both out of semi auto rifles except for a few in .22lr (mostly marlin 795s and mossberg 702s). As for ammo they were both out of .223 and most .22lr and there were a few boxes of 9mm around. All hunting calibers were still around along with shotgun shells.
This panic really stinks when your in the market for a .22 rifle. I am hoping this panic will be over soon.