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Compare Disc Golf Discs

Pick two or more discs and see exactly how they differ - flight, feel, distance, and price, side by side.

Build your comparison2 of 4 discs · ready
Millennium Golf DiscsQuasarDistance Driver13/5/0/3
RPM DiscsKahu OSDistance Driver13/5/0/3

Quasar vs Kahu OS

These 2 distance drivers share the same flight numbers - the deciding factors are plastic selection, price, and availability.

Key differences

Diameter21.2 vs 21 cm (+0.2)Height1.6 vs 1.5 cm (+0.1)Rim width2.5 vs 2.4 cm (+0.1)PlasticsQuasar 9 vs Kahu OS 0

Flight Paths

Overhead view · right-hand backhand

0100200300400500Distance (ft)Fade / Turn
Tap to show / hide

Tap a disc to show or hide its path. Picks that share flight numbers are nudged apart so each one is visible. Estimated from flight numbers.

Millennium Golf DiscsQuasarDistance Driver
RPM DiscsKahu OSDistance DriverOut of Production
Flight Numbers
SpeedRim & velocity
Quasar
13
Kahu OS
13
GlideStays aloft
Quasar
5
Kahu OS
5
TurnHigh-speed bend
Quasar
0
Kahu OS
0
FadeLow-speed hook
Quasar
3
Kahu OS
3
Specifications
Spec
Millennium Golf Discs
Quasar
RPM Discs
Kahu OS
Flight rating
13/5/0/3
13/5/0/3
Stability
Overstable (+3)
Overstable (+3)
Beginner score
22/100
22/100
Est. carry
450 ft
450 ft
Type
Distance Driver
Distance Driver
Recommended skill≠
Advanced
Intermediate, Advanced
Diameter≠
21.2 cm
21 cm
Height≠
1.6 cm
1.5 cm
Rim depth≠
1.2 cm
1.1 cm
Rim width≠
2.5 cm
2.4 cm
Max weight≠
173 g
174.3 g
Bead
Beadless
Beadless
Plastics≠
9view on disc page →
0
PDGA Approved≠
Yes
No
On Amazon
Not on Amazon
Not on Amazon
Production status≠
In production
Out of production
Price from≠
$13.99
Not listed
The Verdict

Quasar or Kahu OS?

The Quasar and Kahu OS fly almost identically (13/5/0/3). Go with the Quasar - it offers more plastic and weight options (9 blends), is easier to find, and costs less.

Quasar: OverstableKahu OS: Overstable
Where to buy
Quasar
$13.99
Buy atAffiliate link
Kahu OS
See retailer
Out of production
Buy atAffiliate link

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FAQ

Is the Quasar or Kahu OS more overstable?

They are equally stable (both +3) - turn 0/0, fade 3/3.

Should a beginner pick the Quasar or Kahu OS?

Both rate the same for beginners (22/100). Pick by feel and price.

What is the difference between the Quasar and Kahu OS?

The Quasar and Kahu OS fly almost identically (13/5/0/3). Go with the Quasar - it offers more plastic and weight options (9 blends), is easier to find, and costs less.

View each disc

Millennium Golf Discs Quasar
Millennium Golf Discs
Quasar
13 / 5 / 0 / 3
View disc →
RPM Discs Kahu OS
RPM Discs
Kahu OS
13 / 5 / 0 / 3
View disc →