Precision reloading is one of the few "normal" places I have found that still seems to take back orders. I've done it in the past with them for ADG brass. They took a back order for me last month for some other reloading components. I laughed though when the guy told me he had something like 250,000 small rifles primers on back order for customers. While it may take a long time, back orders have worked better for me than trying to beat everyone else on some wide distribution product arrival notification.