US Darts - 3 Sets (9 Flights) Ruthless R4X Standard Black Dart Flights - 100 Micron, Ex-Tough
Brand: US Darts

These flights are 100 Micron, Ex-tough flights which will last longer the hard poly flights and give extra in-flight stability.

3 sets (9 flights) of tough BLACK R4X Ruthless dart flights
These flights will last longer and give better in-flight stability than either regular poly or Dimpex flights
Larger surface means greater in-flight stability
100 micron
These flights have been used by top players for over 20 years.