seriousdetecting.comAnswer
May 21, 2026 - 11:16 AM
The RC18C 7-inch concentric coil is compatible with the Nokta Racer and Nokta Racer 2 metal detectors. The coil uses a wired connection that plugs directly into the Racer series control box without requiring firmware updates or adapter hardware. This coil is designed specifically for the Racer series, making it a plug-and-play upgrade that ships ready to hunt. If you own a Racer or Racer 2 and want a smaller coil for trashy sites, the RC18C delivers enhanced target response and improved discrimination on shallow targets. You can browse the full range of metal detector search coils: DD, concentric, monoloop & SEF upgrades to compare coil configurations across brands.
