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Outer shell of the ball
Gen MA (Moderate Angle)
Surface texture on the ball (sanded, polished, etc)
800 Abranet ®,1000,2000, 4000 Abralon ®, Powerhouse™ Factory Finish Polish
Lane Condition
Length and/or amount of oil on the lane
Medium to Dry
Color of the ball
Available weights
12-16 LBS
Weight block inside the ball
Track Symmetric
Core Type
Basic shape type of the core (Symmetric, Asymmetrical, Pancake)
Radius of Gyration: measurement related to weight distribution of the core. This affects how quickly a ball will get in to a roll. A ball with a higher RG will roll later. A ball with lower RG will roll sooner.
12 LB. - 2.60
13 LB. - 2.53
14 LB. - 2.56
15 LB. - 2.57
16 LB. - 2.58
Difference between the RG of the core's x-axis and y-axis. Indicates track flare potential and stability. A higher differential means more flare potential and less stabilty. A low differential ball will be more stable and have less flare potential.
12 LB. - .039
13 LB. - .055
14 LB. - .036
15 LB. - .029
16 LB. - .023

300A Honor Roll

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  • Derrick l. Dubose247-289-243
  • Philip Wong300
  • Stan Beard300-762 series
  • Eli Hudson 289/705
  • R.J. Davis300
  • Tony Pastorino761

300A Product Notes

Manufacturer's Intent

With the release of the 300A, we wanted to design a ball that would complement the 300C & 300T in our lower-mid performance category. In order to accomplish this, we needed to use the perfect combination of core and cover. During our product development stage, we found that combining our Track Symmetric Core and Gen MA cover provided us with the right look on the lanes.


The Track Symmetric Core allows the 300A to push through the front part of the lane with ease storing power for the back end of the lane. This is accomplished in part by the medium-high Rg and low differential of this core.


Our Gen MA (Moderate Angle) cover is a perfect match for medium to dry lane conditions. This is one of the lowest friction covers that we offer. This is perfect for when there is too much friction for many of today’s high-performance bowling balls.


The 300A comes with our standard polished factory finish. We accomplish this by starting with 800 Abranet and then working our way up with 1000, 2000 and then 4000 Abralon before we apply our Powerhouse Factory Finish Polish. Those looking for a little less length can achieve it by sanding with a 2000 Abralon pad and then re-polishing.


The 300A is sure to be the first ball out the bag when the front part of the lane burns up and the back ends get tight. This new release will push through the front when other balls won’t, maintaining the angular reaction at the back end of the lane that is expected from our “A” series.

Find the 300A in a Pro Shop near you >

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