Note that this is the typical response. They "just started process X on Monday and we'll be shipping starting the end of the week." This has been going on since at least June.We have just begun shipping non-tritium sights for Glock. We'll begin shipping the first tritium sights soon, likely by Monday. It will take us at least several weeks to get all caught up on our back orders, and we'll be shipping out orders in the order in which we received them. During that time, we should start the same process just described for XD and M&P sights. I don't yet have an accurate estimate, but I'm guessing 4-8 weeks. A lot depends on how fast the machine shop can get them to us, and how fast the tritium house can stuff tritium in them.