The Rut Roar Deer Call is Primos' loudest, most accurate grunt call. This call reproduces aggressive, mature buck sounds for long distances. The redesigned housing pushes to get every bit of accuracy to fool a deer's senses. Ergonomic shape features an angled outlet for directional calling when calling from treestands. All-rubber construction allows you to manipulate the call to be blown full volume to much lighter tending grunts without having to adjust the reed. The reliable, built-in challenge wheeze has an increased size for better volume and range. Formed to fit your arm so that the Rut Roar is always at the ready but out of the way.