Update ... We make our own receivers so we never run out but processing them does take time. The political enviroment and COVID19 has increased our shipping times a bit so please be patient with our staff. Please have your FFL info, if applicable, entered on your order as that really slows things down. We process orders in the order they are received. Our older model AR15 style 80% is in closeout and is being replaced with our NEW AR15 80% and jig which is currently in presale. We are also adding an 80% AR-308 and 80% 9mm Receiver, both are based on our current complete receivers we have sold for years.