Just as the name implies, this call is "No Bull"! A hard working grunt call for the hunter focused on hunting mature, dominant bucks. The No Bull is a "Line in the Sand", Go Big or Go Home gunt calll designed to challenge mature bucks. With no "Adjustments" or other "Settings" in the way, the No Bull allows the hunter to simply grab the call and send a direct challenge downrange without any fuss.FeaturesDelivers Deep, Throaty GruntsIdeal for getting the attention of Mature BucksAbility to process a high volume of air Produces an extremely aggressive Buck Growl/ RoarRemovable, High-Pitched Snort Wheeze tubeSoft-Touch rubber Design