With Dual Chamber technology, you'll be in the stand sounding authentic - and with the Double Back, you don't have to worry about calling too loudly. Just exhale on one end to get volume - then flip it over and inhale on the other end for more subtle grunts.
FEATURES:
Adjustable sound
7 different positions on the soundboard - from fawn to mature buck
Large, dual resonating chamber for the deepest and most authentic buck grunts
FreezeFree design
Includes spring lanyard