Caliburn Y Darts – Soft Tip – 90% – Black & Gold – 20g. This Caliburn Y Soft Tip Dart features a 90% torpedo shaped tungsten barrel, with a ring grip along the front of the dart and a smooth section with milling at the rear. The black and gold coating enhances the visual appeal of the dart. They come complete with Caliburn Dart Shafts and Flights.