I see lots of folks talk about a gun's performance with "cheap WalMart ammo", but I honestly don't know what's meant by that. When I go to WM, I see Remington green box UMC, Win white box, CCI, Federal, etc. The same brands I find at Gander for a lot more $. I don't see any walmart branded ammo or "no frills". Other than the Tula ammo, which I would not feed my guns at any price, what is the "junk" at WalMart?