Bounty Hunter Metal Detectors 10in Magnum Coil. Bounty Hunter 10 inch Metal Detectors Coil features a deeper detection covers a greatest area quicker than a standard 8 inch coil. Bounty Hunter 10" Metal Detectors Coil is super sensitive coil for maximum coverage. Package Contents: Bounty Hunter 10" Magnum Coil for Bounty Hunter Metal Detector (model 10COIL) Specifications for Bounty Hunter Metal Detectors 10" Magnum Coil 10COIL: Manufacturer: Bounty Hunter Color: Black Length: 10 in Condition: New Fabric/Material: Plastic Quantity: 1 Finish: Black Bounty Hunter Metal Detectors 10in Magnum Coil 10COIL