Primos Double Gobble Turkey Call. Designed to provide a hand blown call that is easy to use. For hunters who can't quite master the hand blown call, this call features the added ability to attach a bellow tube to the mouth piece that makes producing a Jake or Mature Gobble effortless. Features two ways to gobble: by mouth or by hand. Use a one-handed shake for jake gobbles or a two-handed pump for mature gobbles. Features a patented silencer cap to prevent accidental noise.