A smooth blowing double reed that works great around timber or open water hunting spots, the Double Shot Poly Duck Call from Field Proven Calls helps bring in the birds. Hand tuned to help you easily crank out realistic sound, this lightweight call gives you a wide range of tones with built in rasp. The Double Shot also gives callers great control over volume and pitch to help you make the call you need for different situations. Made of high quality poly. Manufacturer's lifetime warranty. Smooth blowing double reed duck call Hand tuned for user friendly realism Wide tonal range with built in rasp Great call for both timber and open water Great control over volume and pitch Constructed of high quality poly specially blended for Field Proven