Primos PS4 with Bat Cut Turkey Diaphram Call - Since 1976, Primos has designed hundreds of game calls to help hunters across America “Speak The Language”. While Primos is proud of every single call we make, a handful become the go-to favorites of Primos hunters who depend on them hunt after hunt. Primos calls them Primos Select. Crafted with quality materials, you can trust that every Primos Select call is a chosen favorite of a Primos hunter just like you.