Ask any hunter who makes the best game calls and chances are you?ll hear the name Primos. Many call companies specialize in making calls for one type of game species. Primos makes calls for every category of game species hunted in North America. Primos introduced its first deer grunt call in 1984. Made from a select hardwood, this call was an instant winner. Now the quality and rich tones of old have been combined with a few twists of new technology. We have combined the durability, flexibility, and convenience of an extendible grunt tube with the rich tones of a high quality hardwood barrel to bring you the Hardwood Grunter.