The M5 disc from Prodigy Disc was PDGA Approved on 1-6-2014.
"The M5 is one of our most understable Midranges. The M5 will be very useful for all skill levels. It has a very distinct inner rim which allows for low-speed, under stable flight... Great for short touch shots and approaches. A must-have for all skill levels." - by Prodigy Disc