Introducing the Bone Collector Ridge Ripper Diaphragm Elk Call, a three and a half reed diaphragm call built for serious elk hunters who need to crank up the volume and reach bulls from a distance. Designed for long-range bugling that echoes across the mountains, this call delivers loud, piercing bugles while maintaining the raspy, throat-heavy growls that drive herd bulls to charge. Durable, versatile, and powerful, the Ridge Ripper is perfect for dominating the backcountry and stirring up action throughout the valley. Whether you're reaching distant bulls or challenging the herd's dominant leader, this call delivers the punch you need. When it's time to make your presence known, the Ridge Ripper should be the call in your pack! Features3.5 reed designProduces loud and throat-heavy bull elk sounds