I order a lot from them. Have for many years. Recently, I punched in the search term "7x57 Mauser," and several results popped up. I searched for the cheapest and clicked, then went through the finalization process. Today, two boxes of 6.5x57 Mauser arrived, not 7x57 Mauser. I checked my order history, and indeed, that's what I appear to have ordered. Now, sure, I should have looked more carefully at what popped up on my search for 7x57 Mauser before clicking, so there's that, but when I called and explained that this purchase option popped up on a search for 7x57 Mauser, they should have agreed to accept it in return, but refused, due to policy on ammo. So I was forced to eat the loss. I guess I understand the reason for the policy, but still not thrilled.