14/3/0/4      Overstable Distance Driver

The Kastaplast Rask is a "faster disc." This very overstable driver has a unique inner ridge on the bottom flight plate that is designed to reduce drag. This bump is located a fingers width away from the inner rim. Kastaplast gives the Rask a speed rating of 14. This is a disc that power throwers can put everything into without it turning over. 

Kastaplast K1 is a unique plastic blend manufactured in Sweden. This disc plastic has an excellent feel. It is moderately grippy, but not sticky and is extremely durable. K1 plastic has a similar feel to Prodigy 400G or Prodiscus. K1 is a stiffer blend than Kastaplast’s K2 plastic