The Primos Raghorn Ridge Elk Diaphragm Call Series offers premium mouth calls tailored for dedicated elk hunters. Each call in this series is meticulously crafted to ensure high sensitivity and realistic sound reproduction, enhancing the hunting experience by mimicking authentic elk calls. These custom-designed mouth calls are engineered to meet the demands of serious hunters, providing a reliable tool for attracting elk with precision and effectiveness. Single Latex Reed Automatically adjusts for cow, calf and spike bull calls