Flextone Wtf Gruntr Whitetail Freaks Grunt Call W/Tru-Touch Black. After listening to countless hours of whitetail vocalizations they found one area where traditional deer calls just weren't getting it right: inflection. Deer sounds aren't monotone. They fluctuate widely in pitch. Bearing this in mind Flextone teamed up with Whitetail Freaks to create the ultimate grunt call. The WTF Grunt'R uses Inflection Chamber Technology to mimic the natural inflection in sounds made my rutting deer. Compress expand or bend the chamber to instantly change the sound of your call. The chamber can even cut off airflow creating the sound of an out-of-breath buck. And that's not all: Tru-Touch buttons for failure-proof doe and fawn sounds plus a durable snort wheeze chamber will enhance your call library even more. Bring mature bucks out of thick cover to meet you in bow range with the WTF Grunt'R. Specifications for Flextone Wtf Grunt'r Whitetail Freaks Grunt Call w/Tru-Touch: Manufacturer: Flextone Color: Black/Orange Battery Type: Rechargeable Lithium-Ion Battery Fabric/Material: Rubber Package Contents: Flextone Wtf Grunt'r Whitetail Freaks Grunt Call w/Tru-Touch The Plano Molding Wtf Grunt'r Whitetail Freaks Grunt Call W/tru-touch is a quality addition to the Flextone lineup. For more great deals on Game Calls by Flextone please browse our Flextone Hunting Gear page. Flextone FLX-FLXDR072: Wtf Gruntr Whitetail Freaks Grunt Call W/Tru-Touch Black