The Rolling Thunder CORE PureDuck 2 is designed for hunters who demand authentic duck sounds. This versatile, user-friendly call delivers 100% pure duck tones and complements cutdown-style calls. Built with a double-reed J-frame design, it features a traditional 1/4" initial bore that opens into a medium-sized bore, allowing for a wide range of duck vocalizations. From high-end hails to subtle feed calls, this call ensures smooth transitions and clean tones, giving serious duck hunters the flexibility they need in the field.

• Delivers 100% pure duck sound
• J-frame, double-reed design for versatility
• Traditional 1/4" initial bore expanding to a medium-sized bore
• Allows for clean tones with a wide range of sounds
• Smooth transitions from high-end hails to low-end feed calls