Kastaplast K1 Grym-X Choose your disc:#12 170-172g It is Kastaplast’s super durable

It is Kastaplast’s super durable material that has a nice combination of firmness and gumminess

A great compliment to a Zone

the X5 will flip early in its flight path and will turn right

and overall creates some amazing discs

it will never damage your disc golf putters

Kastaplast K1 Grym-X Choose your disc:#12 170-172g It is Kastaplast’s super durableThe Kastaplast K1 Grym X is a stable distance driver that provides a well balanced combination of accuracy and glide. This disc golf driver is designed to be a solid, dependable main driver that experienced players want. Grym translates to cruel, ferocious, vicious or fierce. As the name implies, Grym X is the beefy cousin to the popular Grym. Flight Ratings: Speed 12, Glide 5, Turn 1, Fade 3 About the plastic: K1 Line is Kastaplasts super durable