The Primos Mini Sonic Dome Series Double Elk Diaphragm Call has two latex reeds and reproduces estrus cow and herd bull sounds.

Primos Mini Sonic Dome Series diaphragm calls are not simply calls for youths or people who perceive they have small mouths. People who have been calling with regular size mouth calls for years are blown away at the elk sounds they can produce with the Mini Sonic Dome calls. Having a call that fits the roof of your mouth makes all the difference in your calling ability. The Mini Sonic Domes have been designed so the call is automatically positioned correctly in your mouth with a consistent distance between the reed and the roof of the dome. All this makes it incredibly easy to consistently produce true elk talk.