All I can say is be patient. Demand for firearms and ammo has never been higher! I was talking to an FFL friend of mine here in FL that sells 80% "kits" and at the beginning of the year he had 500+ inventory and is now down to less than 50 kits! I was always good for a couple "blem" uppers and/or lowers from him at a deep discount because he had dozens but they were all sold out! He told me mfgs of parts are working overtime to meet demand. He has to wait for product as well as his customers. And wholesale prices are up at least 25%.
Anyhow, Welcome Aboard Larry!