Caliburn Nights Watch Darts – Soft Tip – 95% – N2 – Black – 20g. This Caliburn Nights Watch Soft Tip Dart features a 95% tapered tungsten barrel, with a ringed design along the back of the barrel with a smooth section along the front. The black titanium coating enhances the visual appeal of the dart. They come complete with Caliburn Dart Shafts and Flights. Caliburn Nights Watch Darts – Soft Tip – 95% – N2 – Black – 22g. This Caliburn Nights Watch Soft Tip Dart features a 95% tapered tungsten barrel, with a ringed design along the back of the barrel with a smooth section along the front. The black titanium coating enhances the visual appeal of the dart. They come complete with Caliburn Dart Shafts and Flights.