Home/Discs/Kastaplast Berg
Putt & Approach — Stable

Kastaplast Berg

Kastaplast

A slow, low-glide approach disc that flies straight and drops fast, even on windy days.

Flight numbers
1.0
Speed
1.0
Glide
0.0
Turn
2.0
Fade
Understable Stable Overstable
Based on turn + fade. Actual flight shifts with arm speed and conditions.
The Kastaplast Berg is a putt and approach disc known for its lack of glide and its good high-speed stability. Kastaplast describes it as a slow, straight flyer that will not play tricks on you, even on windy days, and that combination of low glide and dependable stability is what sets it apart from most approach discs. The Berg is built for control over distance, so it works well on tight approach shots, tucked pin placements, and windy upshots where a glidier disc would sail past the basket. Its contoured thumb track gives a comfortable, secure grip on every release, and it lands with almost no skip once it hits the ground. This is a great option for players of any skill level who want a precise, no-surprises approach disc. It is especially useful for anyone who keeps overshooting the basket with higher-glide putters.

Choose your plastic

2 options

Which plastic should I get?

PlasticFeelDurabilityBest for
K1 Glow K1 feel with a glow finish Very high, same as standard K1 Night rounds and low light
K1 Grind Same as K1, with a two tone look Very high, matches standard K1 K1 performance with less waste

Common questions

Is the Kastaplast Berg overstable?
The Berg has good high-speed stability without a lot of fade, so it flies straight and predictable rather than hooking hard at the end. Its very low glide is what keeps it from drifting off line.
What is the Berg good for?
It is mainly an approach disc for shots that need to stop quickly, including tight pin placements, windy upshots, and any situation where you want the disc to land where it hits instead of skipping past.
What is the difference between K1 Grind and K1 Glow Berg?
K1 Grind is made from 100% recycled K1 plastic and has a colored core with a white ring, making it easy to spot in the bag. K1 Glow charges under light and stays visible for night rounds. Both share the same durable K1 feel.