The Riven Menace External Reed Elk Call is a game-changer in the world of big game hunting. It's designed for those who find diaphragm calls challenging, offering a user-friendly solution with its robust polycarbonate construction and a custom-tuned tone board. It ensures flawless performance, even in the most demanding conditions, and never sticks. The bite and blow design emits a rich, nasal cow sound, unmatched in its realism and ideal for luring bulls. The Menace also features an adjustable O-Ring for fine tuning and an included lanyard for convenience, making it a reliable addition to any hunting gear.