Stopped by Cabelas on Monday and this was the scene:
For handgun ammo all they had was eight boxes of 25acp. Normally that rack is loaded on both sides.
Shot shell shelf was not much better. Most of that was 28 ga.
Small rifle had some 22 hornet and some other odd balls.
If you are into .50 Beowulf or .450 Bushmaster you might have something.