The Big Bully expands on the most innovative elk bugle tube ever released. The built-in baffle quickly adjusts the volume of your bugle, creating the illusion of moving elk. The Big Bully comes standard with a single-reed, all-purpose elk diaphragm call, and a latex bugle mouthpiece if your preference is a latex bugle. Combine both elk bugles from a diaphragm and latex mouthpiece to create different bugles. The Big Bully is proudly made in the USA.