Moderators - If this is in the wrong section, my apologies. Please feel free to move to correct one.
Have some red stag antler (from Minnesota) that I got a while back. Would like to trade it for a custom-type antler-handled knife with a 5"-7" blade.
Here's a pic of the stag antler:
As you can see, it's fairly good sized. I would estimate the diameter of the main pieces to be 2". The pieces are approximately 3.5 ft long. The "button" areas would probably work for medium sized belt buckles. So lots of potential with these pieces.
Give me a shout if you're interested in working a deal.