Integrated sound channels for true sound
Pressure glued for perfect sound quality
Glass surface produces high raspy yelps
The Knight & Hale "Long Spur" Polycarbonate friction call with the newly designed integrated sound channels provide true to life tones, pitch and sound quality. Each surface is pressure glued to insure each and every call is identical in sound quality and performance. The glass surface will produce high raspy yelps that are sure to bring Toms running.