The Rocky Mountain Hunting Calls Pack "A" Bull Elk Bugle System is designed for those serious about their elk hunting game. With an easy-to-use Bite and Blow Call, this system offers better compaction, making it effortless to carry on long hunting trips. The true versatility shines in its ability to switch to a diaphragm mouth call by simply changing the mouthpiece. This system is a powerful tool, with its mouth opening and length dimensions designed for optimal elk calling. Whether you're maneuvering through dense forests or stationed in a high tree stand, this bugle system aids in luring the majestic creatures closer, enhancing the thrill of the hunt.