Tried the app and walmart website and looked at 3 or 4 different types of ammo behind the glass that showed out of stock on the app. That app stuff is just what the guys that have the inside tip on the 22lr. say.The ones that line up at the BA Walmart have an IPhone app that tells them what's coming in. You can always ask as well. When I was buying some ammo yesterday, the guy ahead of me was asking when they were getting any 22LR in and he was told when the next shipment had Winchester 555 bulk packs coming and was also told to get there early because they start lining up at 6am..
Since I bought a couple of the M-22 bulk packs last week for 49.99, I asked Greg what they were selling for and he said they are now 51.97. So I guess Cabelas is now cheaper than Walmart. Go figure.