Gibson Walnut Crow Call is a hand-made high quality walnut barrel crow call with an inside taper that opens from in front of the mouthpiece to an inch or more wide at the end. No restrictions are placed on the sound as it flows outward, similar in principle to a megaphone. Darrell Gibson of North Carolina has many years experience producing custom crow calls. This walnut barrel model is of high quality and sure to please both turkey and crow hunters. These calls are tuned long-range and high-pitch to produce a greater sharpness of note that carries over longer distance. Many of the top turkey hunters in the country use a Gibson crow call to locate gobblers. Hand-made, tuned and guaranteed by Mr. Gibson.