
Kastaplast K3 Berg X
How do I read the numbers and stability?
How fast the disc has to be thrown to fly as designed. Beginners: up to 7. Without a strong arm, a faster disc will simply drop to the left and won't fly far.
How long the disc stays up in the air. A higher number means more distance with less effort. 5–7 works well for beginners.
High-speed turn. How much the disc turns to the right early in the flight (right-handed backhand). For beginners −1 to −3 is better: this turn to the right offsets the natural drop to the left of a beginner's throw, so the disc flies straighter.
Low-speed fade. How sharply the disc hooks to the left and drops at the end of the flight. For beginners 0–2 is more predictable and keeps more distance.
Despite how it sounds, understable does not mean a bad or unpredictable flight. Stability is relative to the power of the throw.
An understable disc is made to turn right on a powerful throw. On a beginner's softer throw, this tendency evens out the natural drop to the left, and the disc flies straight.
On a beginner's throw, a stable or overstable disc will drop to the left straight away and won't fly far. Once your throw gets stronger, you can move on to more stable discs.
Beginners: the first 6 months, still learning the basics of the throw. Amateurs: play regularly, with a developed technique. Advanced players: experienced players with a powerful, consistent throw.
Reliability is one of the most valuable qualities for any disc golfer. A disc that performs consistently no matter the conditions will always increase a player's confidence on the course. The Berg X is just that.
The original Berg characteristics are still there, and the feel and flight are familiar… until you give the Berg X more power. Give it everything you’ve got, it doesn’t matter, the line will stay the same. The increased stability also makes it ideal for forehand approaches.
Suitable for: Windy days, fearless shots at the basket and accurate approach shots.
Color information: Disc color tone may vary, stamp colors vary.
K3 Line is our basic plastic that provides good grip in all conditions. With this plastic you will quickly get a nice, "built-in" feel. Compared to other basic plastics, K3 is moderately soft
- Free shipping over €50 — Orders below €50 — €3.50 shipping. Ships from Riga in 1–3 business days.
- 14-day returns — Full refund if it doesn't fit — disc in unused condition in original packaging. Return shipping cost is paid by customer.
- EU shipping — Active — starting from €5. Delivery in 3–7 business days depending on destination.


