Hammer Zero Mercy Pearl

Hammer Zero Mercy Pearl MAIN Image
Hammer Zero Mercy Pearl CORE Image
Hammer Zero Mercy Pearl CORE Image
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$194.95
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What sets the Hammer Zero Mercy Pearl apart?
  • Length and a violent backend
  • Explosive continuation through the pins
  • Complements the Zero Mercy Solid perfectly
  Details & Specs
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Hammer Zero Mercy Pearl
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Hammer Zero Mercy Pearl

Hammer Zero Mercy Pearl When you need effortless length and a backend that bites hard, the Hammer Zero Mercy Pearl brings the heat. Built to pair seamlessly with the Zero Mercy Solid, this ball keeps the same powerhouse Super Offset core at its center—delivering the signature Hammer motion you can trust, but with added sharpness and speed downlane. Its polished HK22C² Pearl coverstock clears the fronts with ease, then flips aggressively when it finds friction, creating a fast, defined move that drives through the pins with authority. The result is a clean, angular reaction that thrives when the lanes start to break down. Dressed in bold, unmistakably Hammer colors, the Zero Mercy Pearl makes a statement every time it hits the lane—clean, confident, and completely unforgiving.

Details & Specs

Color
Silver/Orange/Black
All colors do vary somewhat from the picture shown
Core
Super Offset (14-16#)
Coverstock
HK22C² Pearl Reactive
A few tiny pit holes in the cover stock of the ball are normal
Reaction
Excessive Backend
Finish
500, 1000, 1500 Siaair/Factory Compound
Hook Potential
High
Length
Long
RG
2.524 (15# ball)
Differential
0.053 (15# ball)
Mass Bias Diff
0.020 (15#)
Recommended Lane Condition
Medium oil
FCC Rating
Total- 27.5, Finish- 7.75, Core- 8.25, Cover- 11.5
Manufacturer's Warranty
2 years from purchase date
SKU
HAM60108507
Product ID
16457
Brand
Category
Ball Performance
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Customer Reviews | 2 Customer Questions

Avg Customer Rating 5 Stars based on 4 Reviews
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12/8/2025
By Bob Newman from Pacifica
5/5 Stars
Bottom Line:

Yes, I would recommend this to a friend

Hammer Zero Mercy Pearl

The Hammer Zero Mercy Pearl has been in play for me the past few weeks and my league averages have gone up rapidly since its arrival. This is my favorite pearl asymmetric since the first Effect came out several years ago. Super clean through the mids, and as most HK22 balls do, it responds strong to friction. It is not a left turn kind of string but more rounded and controllable. It stays strong through the pins. I have shot more 9 pin spares than 10 pin spares while using this piece. I know it has been great on THS and can't wait to see it shine when patterns start to transition. If you don't have one, you should.

12/3/2025
By Sweetpea Bowl from Worcester, Massachusetts
5/5 Stars
Bottom Line:

Yes, I would recommend this to a friend

Hammer Zero Mercy Pearl

Here is my take on the Hammer Zero Mercy Pearl. This is Hammer's new "1-2 punch" in aggressive asymmetric core bowling balls. The Zero Mercy Pearl features new Super Offset asymmetric core (2.52 RG/.053 diff for 15#) wrapped by a silver/black/orange HK-22 C2 Pearl cover. Box surface is Factory Compound over 1500 Siaair. I drilled the Zero Mercy Pearl with the layout, 40 x 4 x 25. I threw the Zero Mercy Pearl at box surface and tried it on fresh and leftover THS. Both of the Zero Mercy bowling balls have already found a place in the arsenal. As would be expected, the Zero Mercy Pearl is definitely cleaner and shows a quicker response than the Zero Mercy Solid. The Zero Mercy Solid is just a monster ball that hooks on the heaviest soup out there...even more than the Hammer Maximum Effect. What I found very interesting about the Zero Mercy Pearl is that it did NOT jump off of the spot. It's definitely quicker than the Zero Mercy Solid, but not as quick I might have otherwise expected. The Zero Mercy Pearl shows more length but still a pretty smooth, rounded shape at the back part of the lane. Thus, that tells me that the Zero Mercy Solid will be perfect for high volume fresh patterns and the Zero Mercy Pearl will be fantastic on medium to higher volume fresh patterns. Alternatively, the Pearl might be a nice "go to" piece when the Solid is too slow. I'll be looking forward to seeing how this plays out when I begin returning to tournaments next month. I've liked what I've seen with both and I'll be drilling a second of each of these in the not too distant future. The Zero Mercy Pearl is readily available. See your local pro shop for more information.

12/1/2025
By Bryan L. Williams, PBA Member and DV8 Pro Staff from CA
5/5 Stars
Bottom Line:

Yes, I would recommend this to a friend

The Zero Mercy Pearl Redefines Backends!

Adding to the greatness of the Hammer line, Hammer introduces the new Zero Mercy Pearl. Like the Zero Mercy Solid, the Zero Mercy Pearl, Hammer took the original 3-D Offset core and reengineered the design to create the all-new Super Offset core and paired with a cleaner, faster-reacting version of the all-new HK22C² coverstock, creating a sharper change of direction and a dynamic ball continuation through the pins. My Zero Mercy is drilled 55x4.5x35, which allows the ball to go longer and create more angularity off the spot. The pearl coverstock helps the ball get down the lane, but this ball is just really angular and will come back, trust me! The Zero Mercy Pearl is EVERYTHING the HYPE was all about and is a great addition to have with the Zero Mercy Solid!

11/24/2025
By Joe Somd from Seattle
5/5 Stars
Pros:

Best Mid level skid flip ball on the Market

Bottom Line:

Yes, I would recommend this to a friend

Zero Mercy on the Pins!

This ball is a great strong middle of the bag piece. It allows you to stay in your zone longer before having to jump inside. Its creates a great back end angle but can still handle some oil thanks to the HK22C2 Give the video a look and check it out!

Video Submitted by Reviewer:

Customer Questions & Answers | Reviews


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How would this compare to the Attention Star?

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How does this ball compare to Motiv Crimson Jackal?

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