Deer Call

This first of its kind deer call has a gun barreled inner sound hole; a guarantee to bring in those long distance bucks. This call is fully functional with the addition of just a few O-rings and a reed. Reeds can be purchased for as low as $0.12. Can someone figure out how to print a reed? The adjustment of the O-ring affects the pitch of the deer call; making the call effective for mature bucks, young bucks, does, and fawns. I’ve searched the internet and believe that this may likely be the fir