Primos Hunting Calls. Primos Hands-Free Buck & Doe. The Hands-Free Buck & Doe is an adjustable reed call! Time and time again you need a call that will allow you to call while keeping your hands on your gun or bow. Here it is. It is compact enough for bow hunters and loud enough for gun hunters. The Hands-Free Buck & Doe is the perfect choice for those close encounters. Primos Model No. 717. Primos Game Calls Hands-Free Buck & Doe. Primos Hunting Calls.