Step out of the Shadows & Experience the Lite! Introducing the Riven Eclipse Carbon Fiber Bugle Tube. The ultimate carbon fiber bugle tube designed for elk callers who refuse to compromise.Engineered from cutting-edge carbon fiber and polycarbonate, the Eclipse brings together unparalleled strength, durability, lightness & tonal precision caller's demand. At Riven, we understand that elk hunting isn't just a hobby- it's a passion, a tradition, and a grind. Simply put, we built the Eclipse for those who push the limits and seek the best. The Eclipse is not just another bugle tube. It was carefully crafted to help you deliver crisp, commanding sounds of a bull, the perfect blend of volume and " sound carry" to cut through the thickest timber or deepest canyons. FeaturesCompact Lightweight DesignSuperior Tonal QualitiesExceptional ResonancePerfectly BalancedIncredibly Durable