Ebonite Game Breaker 4 Hybrid Bowling Ball

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  • Ebonite Game Breaker 4 Hybrid Bowling Ball and Core
  • Ebonite Game Breaker 4 Hybrid Bowling Ball
  • Ebonite Game Breaker 4 Hybrid Bowling Ball Core
MSRP: $219.95
— You save $80.00


Ebonite Game Breaker 4 Hybrid Bowling Ball

    • Color: Purple/Black
    • Coverstock: HK22 - GB 12.0 Hybrid
    • Weight Block: Enhanced V2
    • Factory Finish: 500, 1000, 1500 Siaair Micro Pad / Crown Factory Compound
    • Flare Potential: High
    • Radius of Gyration (RG): 16lbs - 2.491; 15lbs - 2.480; 14lbs - 2.517
    • Differential (Diff): 16lbs - 0.041; 15lbs - 0.048; 14lbs - 0.048
    • Intermediate Differential (Diff): N/A
    • Fragrance: N/A

Additional Information:

The Ebonite Game Breaker series is one of the most trusted lines in bowling and now provides more value and performance. Game Breakers continue to dominate the mid-performance category, and the new GB4 Hybrid might be the most exciting release in this line yet. Adding the HK22 base to a hybrid Game Breaker means versatility and strikes – lots of them. This exciting addition of a base coverstock that is changing the game to the already proven and famous Enhanced V2 core will make this one of the most anticipated Ebonite releases in quite some time.

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Additional Information

Lane Condition:
Factory Finish:
Crown Factory Compound
Core Type:
Hybrid Reactive
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14 Reviews

  • 5
    GB4 Hybrid

    Posted by Matthew Britton on Mar 5th 2024

    The Game Breaker 4 Hybrid is the perfect benchmark ball. you can play straight you can hook it this balls versitility is endless. Its great on sport pattern and its great on house.

  • 5
    GB4 Hybrid

    Posted by Brian DeLuisa-Anderson on Nov 19th 2023

    I drilled mine 45 X 4 ⅛ X 75. The Ebonite GB4 Hybrid is an absolute must-have in your bag. I love the shape of this piece, and it quickly became a lock in my tournament bag. The Game Breaker series is one of the most trusted lines in bowling, and this is my favorite one yet. Pairing the HK22 cover with a hybrid Game Breaker is a very predictable and angular ball off the spot. It clears the front portion of the lane easily and is extremely continuous. I will definitely drill more of these in the future.

  • 5
    My New Go-To Benchmark Ball

    Posted by Scott Crawford on Jun 7th 2023

    The GB4 Hybrid is the first ball out of my bag on just about all conditions unless I know there’s a ton of oil. This benchmark predictable rolling ball allows me to start where I know I’m comfortable and to assess what changes I might want to make. I drilled mine a short pin, pin down layout of 80 x 2.25 x 75. This has given me smoother motion with a controlled backend. It does not struggle to hook, just controls the backend beautifully. The Game Breaker line has been super successful for a reason, and this one might be the best of the bunch for me.

  • 5
    Your New Hybrid

    Posted by Mike Romero on May 22nd 2023

    The GB4 Hybrid is another staple in my bag! To ensure I have something different for transition in tournaments, I drilled this one 70 x 5 x 35, different from my 55 x 4.5 x 30. This has allowed me to use this during late games of tournaments when everyone is standing way left, I have been able to stand 5-10 more boards right of them with this ball. This ball clears the fronts really well and with a quick response on the backend, but with enough continuation to carry the ugly 10 pins. This ball is really great for any bag, especially for a tournament bag.

  • 5
    Greatest GB Ever!

    Posted by Randy Hawks on Apr 20th 2023

    The new hybrid cover with a proven core gives me unprecedented reaction on house shots and tough patterns. Must have for all!!!

  • 5
    GB4 Hybrid

    Posted by Tom Marlow on Apr 16th 2023

    All I can say is wow. You take one of the best Ebonite bowling lines and add HK22 and you have a very impressive game breaker probably one of the best game breakers they’ve ever made. The motion of this gamebreaker is it easily clears the front of the lane very strong finish on the backend everything you want to see you in the game breaker.

  • 5
    It's a GameBreaker!

    Posted by C miller on Apr 8th 2023

    Ebonite's latest release, the GB 4 Hybrid maybe my favorite GB4, to date. Definitely fits right in between the GB4 solid and pearl versions. Goes a little longer than the solid with more rounded motion. But, not as long as the pearl, which has a more angular motion. The GB4 Hybrid with the added HK22 base, makes this purple/black beauty stand out in the mid performance category and on the lanes, too.

  • 5
    GB4 Hybrid

    Posted by TheHopeDiamond22 on Apr 7th 2023

    Game breaker series continues to live up to its name. Wrapped with HK22 this ball is super good. Still pretty easy through the front and has a very quick response to friction. Lots of motion down lane. Performs well in medium volume of oil. Great for any players bag. Tournament players are going to love this one.

  • 5
    Exceptional Ball Shape and Motion!

    Posted by Bryan L. Williams, PBA and DV8 Pro Staff on Apr 3rd 2023

    It has been a very long time since I have thrown an Ebonite ball. Hybrid balls have worked incredible for me in the past and I had heard many great things about the Game Breaker line of bowling balls. I have to say that I am very impressed with the GB4 Hybrid. This ball has exceptional hook ability. With the added HK22 additive to this ball, the backend ball reaction is just incredible! I put a basic leverage drill layout in this ball. It allows me to move more left and open the lanes up, knowing the ball will recover. With my ball speed, I altered the surface a little to have the ball read more in the mid-lanes. When this ball sees friction, it responds with dynamic ball shape and motion which makes pins just fly everywhere. The big core with the HK22 additive makes this ball an incredible choice for all levels of bowling and is a must have in your bag. This ball for me works on heavier volumes of oil with my surface adjustment. Without altering the surface, this ball is very versatile and can be used on various lane of conditions.

  • 4
    Ebonite GB4 Hybrid

    Posted by Bob Newman on Mar 29th 2023

    I am a big fan of 2.48 & 0.048 RG & Diff numbers. I've liked every ball I've drilled that started with these numbers and the GB4 Hybrid is no exception. The polish on this hybrid allows it to get through the front part of the lane easily while the HK22 additive and big core allow it to stand up and hit down lane. I think this ball will be good on a variety of conditions.

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