The Mortar produced by Millennium Golf Discs was PDGA Approved on 9-3-2013.
"High power throwers will love the Mortar midrange. Its flat top profile makes it so reliable and predictable even in extreme wind conditions. The Mortar is also available in a brand new type of flexible/gummy plastic. This premium plastic with extra give makes the Mortar feels great in the hand and allows for more control. Throw into a headwind and watch it hold the line and not turn over." by Millennium Golf Discs