| The Sentinel MF debuted in Spring of 1998 as a limited edition specialty disc. But players started to fall in love with it, and some of the players we sponsor said they couldn't live without it. So in Spring of 2000 we decided to make it a permanent part of the line. The Sentinel MF is unique among midrange discs. The Sentinel MF is perfect for four situations: low ceiling approaches, skip/fade approaches, upwind approaches, and 'reverse S' approaches. It might be a little too much for newer players to handle, but better players will always want to keep the Sentinel around. Discraft Comparable Stability Rating: (What is this?) 2.5 About Stability The stability of a disc refers to its left or right track during flight. A disc that flies straight when thrown flat and with enough spin has a 0 stability rating. The numbers 1 to 3 indicate an “overstable” disc that will pull or turn to the left, with 1 being less turn and 3 being a hard turn. The number -1 to -3 indicate just the opposite or a disc that turns to the right with -3 being the most turn. All stability ratings are for a right handed backhand throw at average flight speed in zero to light wind conditions. For higher wind conditions choose an overstable disc. About Millennium's Sirius Plastic Sirius plastic is Millennium's new industry-leading material. There has never been a better combination of great grip and die-hard durability. Named for the brightest star in the sky, Sirius outshines the competition and lets you throw with a new level of confidence. Comparable to Innova's new Star Plastic. |