Down N Dirty handcrafts each of their friction pot calls and hand matches the striker for a superior turkey sound. All calls are 100% made in the USA. Take an old classic and mix in a new pot design by the D-N-D boys, and you have a time tested call with a new attitude. The Down N Dirty Soul Crusher Slate Friction Call is a slate set in a custom, laser engraved walnut pot. This is without a doubt the most powerful slate call on the market, but will come down to the bottom end and produce clucks and purrs that will make the hair stand up on the back of your neck. Each turkey call is hand matched by us with a Purple Heart striker.