Redesigned for unmatched realism and thoroughly field-tested for proven results, the BucGrunter X3 combines a rubber-coated barrel, upgraded HS internals, and an expandable bellows to produce deep, guttural deer vocalizations, giving you the competitive edge you need to outsmart and draw in even the wariest deer. Because whitetails are highly social and rely on a range of vocal cues-including grunts, snorts, and wheezes-hunters can use this versatile call to mimic natural sounds with precision, effectively bringing deer within range all season long. Produces tending, threatening and reassuring grunts True-to-life sounds bring even the wariest bucks within range Redesigned rubber-coated barrel improves flexibility The included lanyard ensures it's always within easy reach Improved HS internals efficiently process large amounts of air, producing realistic sounds Super-quiet expandable bellows for creating a wide range of call types