***WalMart here has 243, 270, 30-06, 7mm***
Well, at least my Garand has lots of fuel still on the shelves! ;-D
Yes they have almost always had 30-06 ammo. Have been surprised about that.
The 270 is almost always there. Recently the 243 is there.
I bought the last box of 30-30 they had probably 3 weeks ago.
For a while they had 22WMR. But even that is no longer available.
Occassionally they have some shotgun slug shell on hand.
Little else on the shelf.