Primos Hunting Squirrel Buster Game Calls. This Game Call by Primos Hunting features all five calls of the grey squirrel and fox squirrel's lanGauge. You won't be disappointed with selecting this Primos Hunting Squirrel Predator Call. From the distress squeal of a young squirrel to the chatter of a fox and grey squirrel the Primos Hunting Squirrel Buster Call does it all. Specifications for Primos Hunting Squirrel Buster Game Call: Manufacturer: Primos Hunting Species: Squirrel Features of Primos Hunting Squirrel Buster Game Call Reproduces all five calls of the grey squirrel and fox squirrel's language Package Contents: Primos Hunting Squirrel Buster Game Call Primos Hunting 373: Squirrel Buster Game Calls