Distance driver · Disc database
Kastaplast Grym X flight numbers
The Kastaplast Grym X is an overstable distance driver in our disc database, with manufacturer flight numbers 12 / 5 / -1 / 3. Try Discs lists it as discontinued.
Manufacturer ratings supplied by Try Discs. Plastic, weight, run and wear can change flight. DiscField has not yet checked this model against Kastaplast’s own pages; confirm the numbers on Kastaplast’s website. How to read flight numbers
Add the Grym X to Bag Check · Compare it with other discs
What the Grym X flight numbers suggest
Speed 12 is a distance driver rating. Recreational players usually see the rated flight only with a fast, clean throw. Thrown slower, a disc this fast fades early and loses distance.
Turn -1 and fade 3 describe an overstable flight: little movement to the right and a dependable hook at the end, which helps in wind and on shots that must end left. The -1 turn means it is rated to drift a little early in the flight when thrown at full speed, and the fade of 3 means a strong finish, more so into a headwind. Those directions are for a right-handed backhand; a forehand or a left-handed backhand mirrors them.
Glide 5 is typical for a distance driver in our database. Glide is the rating that changes least between similar discs; plastic and weight matter more for how long it stays up. The rim is 2.2 cm wide (about 0.87 in), a typical width for a distance driver. A rim this wide usually calls for a firm power grip.
Try Discs, our catalog provider, lists the Grym X as discontinued, so you may only find it used or in old stock. The ratings still help you understand a copy you already own and find a current disc that flies the same way.
SEE THE SHAPE
Grym X flight path
Illustrative top view of the published ratings, not a measured flight. How the curve is drawn
Discs with flight numbers like the Grym X
Current distance drivers within one point of the Grym X in speed, turn and fade, ranked by how close the four ratings are.
| Disc | Speed / glide / turn / fade | Compared with the Grym X |
|---|---|---|
| Discmania DD3 DiscField guide | 12 / 5 / -1 / 3 | same ratings |
| Discraft Zeus DiscField guide | 12 / 5 / -1 / 3 | same ratings |
| Innova Destroyer DiscField guide | 12 / 5 / -1 / 3 | same ratings |
| Above Ground Level Sequoia | 12 / 5 / -1 / 3 | same ratings |
| Birdie Reach | 12 / 5 / -1 / 3 | same ratings |
How the Grym X compares with DiscField guide discs
DiscField has written full guides for these distance drivers, with plastics, weights and buying advice checked on the maker’s site. They are the guide discs with ratings closest to the Grym X.
| Disc guide | Speed / glide / turn / fade | Compared with the Grym X | Side by side |
|---|---|---|---|
| Discmania DD3 | 12 / 5 / -1 / 3 | same ratings | Compare |
| Discraft Zeus | 12 / 5 / -1 / 3 | same ratings | Compare |
| Innova Destroyer | 12 / 5 / -1 / 3 | same ratings | Compare |