Prodigy Discs says this about the M5: The M5 is the least stable of the Prodigy Mid Range discs to date. This is a great all round disc for highly skilled players and for people just learning the game. This disc will flip up when thrown hard and turn right.
About 400G Series Plastic
The 400 G is our 400 series plastic that has been blended with another very high-end resin. It is a premium and extremely durable blend of materials. If you love the feel of the 400 series you will really love the 400G.