The Knight & Hale HD Grunter Deer Call produces realistic buck grunts that enhance your chances of bringing a big buck into your setup. A quick-adjust reed uses a rubber O-ring to let you to even mimic the bleats of a young fawn, making this the 1 call you need to bring to your stand. By placing the O-ring in different place, you can produce the sounds of a fawn bleat, a young buck, or a mature rutting buck. An extendable tube adds depth to the call, and its cherry body provides durability and aesthetics.Manufacturer model #: KHD0200. Quick-adjust reed lets you easily change pitch Produces realistic sounds from fawn bleats to rutting buck grunts Extendable tube adds depth and allows location manipulation Durable, great-looking cherry wood body