I use spinning shafts myself because i like the hard plastic flights and the possibility of no deflections. Yes i said possible chance of no deflections they still deflect into differnt numbers depending on how they hit the other darts. Steel and Titanium shafts are durable shafts. The titanium shafts come in a spinning shaft also. They should last a long time unless you step on them or like throwing them on the floor.
Flights come in many shapes, and materials, and designs.
Flight Shapes 1. Coal Cracker 5. Cut Down 6. Delta II 9. Materials Flights are made of Nylon, or Plastic, or Polyester.