Caliburn Jaguar Darts – Soft Tip – 90% – Rainbow – 20g. This Caliburn Jaguar Soft Tip Dart features a 90% straight tungsten barrel, with a ringed section along the rear and a milled smooth section along the front of the dart. The rainbow coating enhances the visual appeal of the dart. They come complete with Caliburn Dart Shafts and Flights.Caliburn Jaguar Darts – Soft Tip – 90% – Rainbow – 18g. This Caliburn Jaguar Soft Tip Dart features a 90% straight tungsten barrel, with a ringed section along the rear and a milled smooth section along the front of the dart. The rainbow coating enhances the visual appeal of the dart. They come complete with Caliburn Dart Shafts and Flights.