The Three companies Police Store, Brownells, and Sinclair are a BIG JOKE !! Your online store is a waste of mine and probably thousand of other customers. I have ordered twice from your stores, and both times its been canceled, because you have lied to the customer online saying "in stock" BULL$#*! ! And then if there is a partial number of boxes you will ship them and charge the same amount you would have for the full order BULL$#*!. Flat rate or not you are not taking care of the people that keep you in business. I will make sure to tell all of my friends and family not to waste their time with a JOKE of a company!!!