A Co-worker of mine got one at some show he had a booth at. He doesnt hunt or anything and asked me what the hell it was. I said I had never seen anything like that before so he said i could have it. Well this was like the last week in January, and I had one muzzeloader tag left so I went out one last time to shoot a doe and try this thing out. Anyways never got close enough to a doe to take a shot, so it is back on the shelf till next season. But I am kind of excited about trying this thing out.....I think a nice antelope is going to get to be the first to "try" this product next september.