*Note Micro-flite shafts came on the market in 1961. Shaft sizes went from 0 to 10

               
               Gray Micro-flite shafts also came out in 1961. They had a gray epoxy finish that required no prepration
                  for fletching. They came in sizes 6 to 10 only.

                               
                              By 1971 increased their shafts by two and offered shafts size 0 to 12