I flew home with 2 sets nestled together and wrapped. I had an odd experience. It honestly is going to come down to the individual checking your baggage most likely. I was later in check in, they said there was already a set checked for the flight. Wasn’t sure about what to do, seemed more important to them to show that they were in power over the situation and that my outcome was totally up to them. Then she said is that 2 sets of antlers. I said yes, holly cow……they really didn’t know what to do. I said well, the “package” is just under your maximum dimensions and I’m not sure what harm is being done by how I have them arranged. Then another person assisting pointed out to her that I was going to miss my flight. The antlers were then grabbed and thrown on the baggage take away and I was instructed to get on my way, to not miss my flight. They arrived at my destination with me, I was charged nothing. One of the more odd airport experiences I’ve had. This was last year. A few weeks later I used air cargo to get moose and caribou meat and moose antlers home. Moral of the story I guess……..I found air cargo to be so simple and easy to use, I’ll air cargo all meat and antlers in the future.