I have two Grendel barrels coming some day, they are being made. So I have been buying a part here and there. Now the tragic killings happened in Florida and man o man STUFF is flying off the shelves. People are buying anything and everything. Already had an upper and as luck would have it have/had a lower on order too and it was shipped today. The other parts I have been ordering two of because I might sell one upper/rifle but the way things look It might just sit as a collection piece?? BANG BANG!!