Probably worth a visit to the Post Office. They can get more information on their computer than you can on yours. The USPS has been having some problems, as you probably know, but most things still arrive after a while. I ordered a kitchen knife a few months ago that didn't arrive for weeks, and I finally thought I had been scammed. It wasn't much money, but I still felt foolish. The knife company replied to all my inquiries, and assured me that it had been sent. Sure enough, it finally showed up weeks late, but in good condition. Good luck with your bow!