This Knight & Hale Javelina Game Call creates the sound of a young javelina in distress. It is most effective in calling herding javelina, which find safety in numbers and sometimes collectively defend the young. Features new barrel design has an ergonomic look and feel. Knight & Hale Threadlock barrel threads into the shortened end piece for ease of disassembly. Changes in the wedge, reed and sound board, so the reed "locks" into place. This allows the call to be reassembled just as it came from the factory - every time.