Cupped Waterfowl Outdoors The Grind Ol Nag Pot Call 33ECB87C RH. It features an inner glass sounding board for creating a wide range of tones and the slate surface sports a custom laser-engraved gobbler. The call comes with a two-piece striker - a maple/birch barrel with a hickory dowel. Features of Cupped Waterfowl Outdoors The Grind Ol' Nag Pot Call: Durable polycarbonate pot with slate construction Inner glass sounding board for wide range of tones Custom laser-engraved gobbler on slate surface Two-piece striker with maple/birch barrel and hickory dowel Package Contents: Cupped Waterfowl Outdoors The Grind Ol' Nag Pot Call Constructed of a durable polycarbonate pot with slate the Ol' Nag is just plain deadly to longbeards. It features an inner glass sounding board for creating a wide range of tones and the slate surface sports a custom laser-engraved gobbler. The call comes with a two-piece striker - a maple/birch barrel with a hickory dowel. RHTG2773