Disc stability is best described as a spectrum, with overstable on one end, understable on the other, and neutral in the middle. All discs on the market range in different levels of stabilities and will fly at a slightly different stability depending on your arm speed and power.
Special Blend (SB)
We often sample materials that are sent to us by suppliers that are either entirely new components or additives to our existing blends. We started labeling special blends after several years of running them with the first being SB-6 and are now up to SB-30. These prototype batches range in quantities from 60 to 300 discs. Unfortunately it’s not always possible to recreate the runs due to their experimental nature. The current blend of SB-30 is something we can recreate and could end up becoming the final Special Blend.