Josh Grossenbacher is arguably the most prolific mouth call maker in recent history. The Rolling Thunder Game Calls Josh Grossenbacher Collection Turkey Mouth Call 3PK has 3 of his favorite calls. The man knows how to build mouth calls, and every call that leaves our shop is built by Josh. Josh is the 2015 World Champion and the 2017 Grand National Head-to-Head Champion, and has twice been the 1st runner-up in the Senior division of the Grand National Championship.Featuresa Combo Cut (3 Reed)a Ghost Cut (3 Reed)a Combo Cut (2 Reed)