Discraft says this about the Roach (Soft): Discraft Stability Rating: X-Line 0.0
This disc has been thoroughly field tested as the 2015 Ace Race prototype disc, which was made available in Pro D plastic. A straight flier with extra glide, the Roach (Soft) is crafty in avoiding danger while incessantly pursuing chains. Just point and shoot. It feels great in the hand too. We expect the Roach to be multiplying quickly on courses everywhere. The X-Line plastic mutes skip and softens impact.
About X-Line Plastic
High durability, excellent grip, even when wet, more consistent flights.
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