Gamma Obsidian 10mm vs Gamma Obsidian 13 13mm

Side-by-side comparison with lab-tested specs

Specs Comparison

Spec

Gamma Obsidian 10mm

Gamma Obsidian 13 13mm

Price

$159.99

Swing Weight

114

112

Twist Weight

5.79

Weight

7.9 oz

Core

10mm

—

Power

—

56.2 MPH

Pop

—

35.6 MPH

Spin

1889 RPM

1854 RPM

Shape

Elongated

—

Face

Carbon

Composite

Balance

240mm

238mm

Gamma Obsidian 10mm

This paddle delivers crisp 10mm feel, spin-friendly low twist weight — a versatile option in a elongated shape.

Pros

+Elongated shape gives extra reach on defense, overheads, and two-handed backhands
+Thin core (10mm) gives a crisp, responsive feel with fast feedback
+Competitive price at $159.99 (below the $197 average)

Cons

−Narrower face means a smaller horizontal sweet spot
−Very thin core can feel harsh on mishits and may cause arm fatigue

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Gamma Obsidian 13 13mm

This paddle delivers mid-range 56.2 MPH power — a versatile option.

Pros

+Competitive price at $159.99 (below the $197 average)

Cons

−Limited spin at 1854 RPM (20th percentile, avg 1988) compared to newer paddles

See current price on Amazon

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