Kastaplast K3 Järn - Overstable Approach Disc

The Kastaplast K3 Järn is a reliable overstable approach disc designed for smart, controlled play. With dependable fade and strong wind resistance, Järn gives you confidence on every approach, even when conditions are challenging.

Type & Recommended Use
Järn is an overstable approach disc dedicated to precision and control. It excels in headwinds, on flat releases and committed hyzers, while also handling touchy flex shots thanks to its predictable stability and low-profile design that is easy to grip and release.

Flight Characteristics

• Speed 4.5 - Controlled approach speed for accuracy and placement
• Glide 3 - Manageable glide that prevents overshooting
• Turn 0 - Strong resistance to turn under power
• Fade 3 - Firm, predictable finish

Overstable. Designed to beat the wind, hold its line and finish consistently with confidence.

Material & Feel - K3 Line Plastic
K3 Line is Kastaplast’s baseline plastic, offering excellent grip in all weather conditions. Compared to many base plastics, K3 is medium soft and breaks in relatively quickly, developing a comfortable, worked-in feel that many players prefer for controlled approach play.

Player Skill Level

• Beginners: Useful as a reliable, wind-fighting approach disc
• Intermediate: Excellent for controlled approaches and dependable hyzers
• Advanced: A trusted tool for flex shots, headwinds and technical approaches

Pro Insight
Many experienced players rely on the Järn when they need an approach disc that will not flip and always delivers a predictable finish, especially in windy conditions.

Fun Fact
“Järn” is Swedish for iron, a fitting name for a disc built to be tough, stable and reliable.

Perfect for players looking for an overstable approach disc with excellent grip, predictable fade and total control around the green.

Specifications
Approved Date: Dec 13, 2021
Max Weight: 176.8gr
Diameter: 21.3cm
Height: 1.8cm
Rim Depth: 1.4cm
Rim Thickness: 1.3cm
Inside Rim Diameter: 18.8cm
Rim Depth / Diameter Ratio: 6.6%
Rim Configuration: 51.50
Flexibility: 9.77kg