WNY is boring in winter for me. So, I was messing around in my shop and found a deer leg bone which is hollow. Hum, maybe it might make into a priming "horn". So I proceeded to make this thing. Actually I made two, got better on the second one which is offered here. Not sure if it is HC, but in any case it is unique. An oak spout was attached to the bone and a hickory stopper fashioned. I applied some stain and here it is. First attempt (actually 2nd) of such a thing, so I am asking only $15 which includes shipping to you in the USA. It seems to work fine with ffffg as the opening in the spot end is 3/16". Thanks for looking. Comments accepted.