Dead End Game Calls Jeff Sipe Signature Series. This call requires very little air to blow and has the capability of producing a wide range of turkey sounds Specifications for Dead End Game Calls Jeff Sipe Signature Series: Manufacturer: Dead End Game Calls Additional Features: No Weight: 0.04 oz Width: 2.75 in Height: 0.88 in Length: 5 in Package Contents: Dead End Game Calls Jeff Sipe Signature Series