Solinco Blackout 300 XTD Racket — image 1
Solinco BLKOXT

Solinco Blackout 300 XTD Racket

Series: Blackout

$229.99

Reference price as of June 2026 Not a live offer

This extended length version of the Blackout 300 hits a heavy ball

Frame specs

Head Size 100in²
String Pattern 16x19
Length extended
Strung Weight 11.3oz / 320g
Balance 12.8in / 32.51cm / 8 pts HL
Swingweight 328
Stiffness 70
Beam Width 23.5mm / 26mm / 23mm
Composition 40T Carbon/Graphite
Power Level Low-Medium
Stroke Style Medium-Full
Swing Speed Medium-Fast
Racket Colors Black
Grip Type Solinco Synthetic
String Pattern Detail 16 Mains / 19 Crosses
String Tension 45-55 pounds

Where to buy

What players say

Mixed 3 sources

Reviewers agree the extended 27.5" Blackout 300 XTD is a serve-and-volley cannon with huge plow-through, but opinions split on whether the extra length and swingweight help or hurt control. Strong, aggressive players who shorten their backswing get big free power and stable volleys; others find it hard to whip through for spin and sluggish on fast exchanges.

Best for

  • Doubles and serve-and-volley players
  • Strong aggressive players wanting extra reach
  • Players who compact their swing
  • Returners wanting extra leverage

Pros

  • Big, heavy serve power praised across reviews
  • Stable, plow-through feel on groundstrokes and volleys thanks to added length/swingweight
  • Comfortable, low-vibration feel from the Liquid Crystal foam/40T carbon layup
  • Solid directional control on slices and net play once dialed in

Cons

  • Hard to generate racquet-head speed for easy topspin
  • Feels sluggish and less maneuverable in fast doubles exchanges
  • Power can be tough to rein in without shortening the backswing
  • Stock setup can feel headlight/unstable on off-center hits until customized

Voices

I found my best results with a very abbreviated backswing, hitting the ball on the rise.

— Chris (Tennis Warehouse playtester), Web

The extra length was most apparent on serves, the power potential was super fun.

— Brittany (Tennis Warehouse playtester), Web

I couldn't whip it through with the racquet head speed needed to get easy topspin.

— Tiffani (Tennis Warehouse playtester), Web

Much, much better directional control than the PD+.

— AndrewD, Forums

Had pretty good control and didn't launch too high.

— 2ndServe, Forums

Sources

Know what players think before you buy

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