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
ABCGamma RayFairway Driver9/4/-2/2
Doomsday DiscsPsyopFairway Driver9/4/-3/2

Gamma Ray vs Psyop

How Gamma Ray and Psyop compare on flight numbers, feel, distance, and price.

Key differences

TurnGamma Ray -2 vs Psyop -3Diameter21 vs 21.1 cm (-0.1)Height2 vs 1.6 cm (+0.4)

Flight Paths

Overhead view · right-hand backhand

0100200300400500Distance (ft)Fade / Turn
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Tap a disc to show or hide its path. Estimated from flight numbers.

ABCGamma RayFairway DriverOut of Production
Doomsday DiscsPsyopFairway Driver
Flight Numbers
SpeedRim & velocity
Gamma Ray
9
Psyop
9
GlideStays aloft
Gamma Ray
4
Psyop
4
TurnHigh-speed bend
Gamma Ray
-2
Psyop
-3
FadeLow-speed hook
Gamma Ray
2
Psyop
2
Specifications
Spec
ABC
Gamma Ray
Doomsday Discs
Psyop
Flight rating
9/4/-2/2
9/4/-3/2
Stability
Stable (+0)
Understable (-1)
Beginner score
45/100
50/100
Est. carry
362 ft
362 ft
Type
Fairway Driver
Fairway Driver
Recommended skill
Intermediate
Everyone
Diameter
21 cm
21.1 cm
Height
2 cm
1.6 cm
Rim depth
1.3 cm
1.1 cm
Rim width
1.9 cm
1.9 cm
Max weight
174.3 g
173 g
Bead
Beadless
Beadless
Plastics
0
0
PDGA Approved
No
No
On Amazon
Not on Amazon
Not on Amazon
Production status
Out of production
In production
Price from
Not listed
$18.95
The Verdict

Gamma Ray or Psyop?

Main difference: turn (Gamma Ray -2 vs Psyop -3). The Psyop turns over more easily (better for less power or turnover shots); the Gamma Ray resists turn and holds a hyzer.

Gamma Ray: StablePsyop: Understable
Where to buy
Gamma Ray
See retailer
Out of production
Buy atAffiliate link
Psyop
$18.95
Buy atAffiliate link

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FAQ

Is the Gamma Ray or Psyop more overstable?

The Gamma Ray is more overstable (stability +0 vs -1). It resists turning and fades harder.

Should a beginner pick the Gamma Ray or Psyop?

A beginner is better off with the Psyop (beginner score 50/100 vs 45/100) - lower speed and more turn make it easier to control.

What is the difference between the Gamma Ray and Psyop?

Main difference: turn (Gamma Ray -2 vs Psyop -3). The Psyop turns over more easily (better for less power or turnover shots); the Gamma Ray resists turn and holds a hyzer.

View each disc

ABC Gamma Ray vs Doomsday Discs Psyop: Flight Numbers Compared