The Primos PS115 PiggyBack Series Deadly Double is a premium diaphragm turkey call featuring double reed construction for authentic turkey vocalizations that attract gobblers effectively.Primos PS115 PiggyBack Series Deadly Double Diaphragm CallDouble reed design for realistic turkey soundsProduces clucks cuts purrs and yelpsMouth-operated diaphragm style callProphylactic material construction for durabilityNon-electronic manual operationPerfect for turkey hunters seeking authentic vocalizations to call in wary gobblers during spring and fall hunting seasons. The double reed design provides excellent tonal quality and versatility for various hunting situations.