.45 ACP shipment just arrived. If you got a phone call and were on their waiting list, then there is enough stock to fill your request (up to 10 boxes per customer, for 50 cartridges each, for now until supplies run out). It looks like 12 ga slugs have also been restocked (information as of 11/6/21). Historically, both forms of ammunition run out very quickly. Make sure you get on the waiting list for future shipments, and that includes primer. No 6.5 Creedmoor or 10 mm currently. I am on more than half a dozen lists maintained by the store, even for H&K semi-automatic rifle(s) in the higher calibers. SEC is very professional, and follows up with customer requests for notification.