Draw big bull elk into shooting range with the lifelike tones of the lightweight Eclipse Carbon-Fiber Bugle Tube Elk Call from Riven. Carefully crafted to help you fill think timber and deep valleys with the crisp, commanding calls of a bull elk, this lightweight bugle tube offers a great blend of volume and projection. Made of carbon fiber and polycarbonate, this cutting edge design pairs lifelike sound and tonal precision with easy-carrying strength and durability. In addition to lightweight strength, the call's carbon fiber helps it produce a balanced, rich, and exceptionally resonant sound on sustained calls. The Eclipse Bugle Tube is designed for elk hunters who push the limits and seek the best. Advanced bugle tube for serious elk hunters Delivers the crisp, commanding calls of a bull elk Great blend of true elk sound, volume, and projection Lightweight, advanced carbon fiber and polycarbonate construction Balanced, rich, and exceptionally resonant sound on sustained calls