Flat horns have their origin in the highlands of Scotland and are shown in various publications featuring wepons of the Highland Scots.
Tom Patton :imo:
I agree, wont carry any other kind . The round ones look real nice until you start running through the woods and the are bouncing all over the place. a flat horn carried short on the bag , where you can pull the bag flap over it and hold it down with your arm is like a horn that is not even their.