Rinehart Signature Black Bear Insert. Whether using fieldpoints broadheads or even expandables the Black Bear Insert offers an easy replacement system thanks to its internal locking insert tubes. Made to endure the toughest of weather conditions it provides a reliable and convenient practice solution. Specifications for Rinehart Signature Black Bear Insert: Manufacturer: Rinehart Color: Black Features of Rinehart Signature Black Bear Insert: Made with Rinehart's exclusive solid self-healing foam Absorbs countless shots from field points broadheads and expandables without tearing Features internal locking insert tubes for easy replacement Withstands harsh weather conditions including UV rays Package Contents: Rinehart Signature Black Bear Insert