The Primos Raghorn Ridge Elk Diaphragm Call Series offers a range of premium mouth calls meticulously crafted for dedicated elk hunters. Each call in the series is custom-designed to deliver exceptional sensitivity and realism, ensuring an authentic elk calling experience. These diaphragm calls are engineered to produce lifelike elk sounds, making them an essential tool for hunters seeking to enhance their calling techniques and improve their success in the field. Pair of latex reeds Automatically adjusts for cow, calf and spike bull calls