Duel Game Calls
DUEL’s patented Dual Chamber Technology™ projects sound through two separate chambers. This emulates the oral and nasal cavities through which sound is projected by real animals. The result is a tonally robust, resonating sound.
Using any game call with just one chamber is like you’re calling with a cold. Only Duel Game Calls use the patented dual chamber technology to make the most real sounding calls available. The results speak for themselves.