The Billy Bulle Extreme Grunt tube is designed to be used with a diaphragm call and designed to Create even back pressure airflow and better sound quality. Camo cover and lanyard included.
Features:Designed for use with diaphragm calls;Creates even back pressure airflow;Tube tamer offers better sound quality;Includes camo cover and lanyard
Features:Designed for use with diaphragm calls;Creates even back pressure airflow;Tube tamer offers better sound quality;Includes camo cover and lanyard