Columbia 300 Piranha PowerCOR Pearl Bowling Ball
What should I know about the Piranha PowerCOR Pearl?
•Symmetric Piranha PowerCOR Core (2.51 RG, .055 diff at 15 lb) for length with high flare
•ERT+ Pearl cover at 1500 Grit Polish for clean length and a strong backend
•Built for medium to heavy oil
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Description
A Strong, Clean Pearl for Length and Backend
About the Piranha PowerCOR Pearl
The Columbia 300 Piranha PowerCOR Pearl is a strong, clean symmetric pearl built for length and a strong backend. It pairs the symmetric Piranha PowerCOR Core with the ERT+ Pearl coverstock, delivering clean length through the fronts with a strong, defined move when some oil is present. It is the big, shiny pearl of the Piranha family.
The Piranha PowerCOR Pearl brings real hooking strength in a clean package. The PowerCOR core has a strong differential for plenty of flare, while the polished ERT+ pearl cover conserves energy through the heads for length and a strong backend. The result is a pearl that gets down the lane cleanly and then makes a strong, continuous move toward the pocket.
Understanding the Columbia 300 Piranha PowerCOR Core and Columbia 300 ERT+ Pearl Reactive
Columbia 300 built the Piranha PowerCOR Pearl for clean length and a strong backend on medium oil. Specifically, the symmetric Piranha PowerCOR Core posts a 2.518 RG and a strong .055 differential, numbers that produce length with high flare for a symmetric ball, while the ERT+ Pearl cover at a polished finish conserves energy through the fronts for a strong move down lane. As a result, it gives you clean length with a strong, controllable backend. The per-weight specifications are listed below.
A Strong Symmetric PowerCOR Core for Length and High Flare
At the heart of the Piranha PowerCOR Pearl is the symmetric Piranha PowerCOR Core. At 15 lb it measures a 2.518 RG and a strong .055 differential, numbers that produce length through the fronts with high flare for a symmetric ball. The strong differential gives it real hooking strength while the symmetric design keeps the reaction predictable.
PowerCOR is Columbia 300’s weighted-core technology, a denser inner core that stores and releases rotational energy for a stronger, more continuous read. Pairing that energy with a pearl cover is what gives the Piranha PowerCOR Pearl its signature: clean through the heads, then a strong, defined move at the backend.
A Polished ERT+ Pearl for Length and a Strong Backend
The Piranha PowerCOR Pearl wraps that core in Columbia 300’s ERT+ Pearl Reactive coverstock, finished at 500, 1000, 1500 Siaair with factory compound and built on the Brunswick-family HK22 reactive platform. The pearl additive and polished surface let the ball conserve energy through the front of the lane, so it gets down cleanly and then makes a strong, defined move off the friction.
That clean read and strong backend make the Piranha PowerCOR Pearl a great fit for when some oil is present but you need length and a strong finish. Leave it polished for length and a strong backend, or take the surface down at your pro shop for an earlier, smoother read when the oil increases.
Piranha PowerCOR Pearl Specs
RG and differential vary by weight. Specifications provided by the manufacturer.
Who This Ball Is Right For
✓Tweener and Stroker Styles: Clean length with a strong, controllable backend and no sharp asymmetric flip
✓Players Who Need Length: Easy length through the fronts with a strong, defined move off the friction
✓League and Tournament Players: A strong symmetric pearl for medium oil and transition
✓Arsenal Builders: The clean, strong pearl of the Piranha family, paired with the controllable Piranha Solid
Good to Know Before You Buy
·Strong, aggressive motion: This is a high-flare piece built for traction. If you want a controlled, lower-hook reaction, a lower-differential ball will suit you better.
·Ships polished: The 500, 1000, 1500 Siaair / Factory Compound finish runs clean and long out of the box. For an earlier read on heavier oil, take the surface down at your pro shop.
·Colors vary: Actual colors vary somewhat from the photos shown; no two balls come out of the mold exactly alike.
·Tiny pit holes are normal: A few tiny pit holes in the coverstock are a normal part of the manufacturing process.
·Sold undrilled: Ships without finger holes, so it can be fitted to your hand and span.
BowlersMart Tips: Where the Piranha PowerCOR Pearl Fits in Your Columbia 300 Arsenal
Where It Fits in Your Arsenal
In the Columbia 300 lineup, the Piranha PowerCOR Pearl is the clean, strong pearl of the Piranha family. It reads later and stronger off the spot than the higher-RG Piranha Solid, so it is the Piranha you move to when you want length with a strong backend. Throw the Piranha Solid on fresh oil, then move to the pearl as the lane transitions.
Surface Adjustments
The polished factory-compound finish gives the Piranha PowerCOR Pearl its clean length and strong backend. Take the surface down with a lower-grit pad for an earlier, smoother read on more oil, or keep it polished for length when the lanes dry. Have surface changes done at your pro shop for an even, consistent finish.
Coverstock Care
Wipe the ERT+ Pearl cover with an approved reactive ball cleaner after every session, and deep clean it periodically. Keeping the cover fresh preserves the clean length and strong backend that define the Piranha PowerCOR Pearl.
Earn points on every Columbia 300 purchase through the Striking Rewards loyalty program. Every ball you add to your arsenal builds toward your next reward.
Shop With Confidence at BowlersMart
The Columbia 300 Piranha PowerCOR Pearl Bowling Ball ships free with no minimum purchase and is backed by our 60-day return policy. As an authorized Columbia 300 dealer, every ball is genuine and covered by the full one-year Columbia 300 warranty. Place your order before 2 PM EST and it ships the same day.
Additional information
| Weight | 15 lbs |
|---|---|
| Dimensions | 10 × 10 × 10 in |
| Brand | |
| Bowling Ball Core Shape | |
| Bowling Ball Core Name | |
| Bowling Ball Coverstock Type | |
| Bowling Ball Cover Name | |
| Radius of Gyration: RG (15LB) | |
| Differential: Diff (15LB) | |
| Mass Bias Strength | |
| Flare Potential | |
| Surface Finish | |
| Preferred Lane Conditions | |
| Ball Performance Level | Columbia 300 Mid Performance Bowling Balls, Mid Performance Bowling Balls |
| Ball Weight | |
| Bowling Ball Color | |
| Release Date | |
| Scent |
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WARNING:
This product can expose you to chemicals including Lead, Phthalates, and/or other chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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