A Versatile, Strong Symmetric Pearl
About the Assassin Pearl
The SWAG Assassin Pearl is one of the most versatile balls in the SWAG line, a strong symmetric pearl built to fit several spots in your bag. It pairs the symmetric Assassin Core with the Dagger AP26 Pearl coverstock, so it carries real backend punch but stays clean and controllable across medium oil and transition. Leave it sanded for an earlier read, or polish it up as a length-and-angle piece.
The Assassin Pearl punches above its line. The symmetric core has a strong .048 differential for plenty of flare, while the AP26 pearl cover gives it clean length and an enhanced backend. That combination of strength and surface tunability is why so many bowlers use the Assassin in more than one role: a first ball at box surface, a transition ball when polished, a do-everything piece for medium to lighter oil.
Understanding the SWAG Assassin Symmetric Core and SWAG Dagger AP26 Pearl Reactive
SWAG built the Assassin Pearl as a versatile, strong symmetric pearl. Specifically, the symmetric Assassin Core posts a 2.52 RG and a strong .048 differential, numbers that produce a smooth roll with high flare for a symmetric ball, while the Dagger AP26 Pearl cover at a 1500-grit sanded finish reads cleanly and finishes strong. As a result, it gives you a tunable, backend-driven motion across medium oil and transition. The full specifications are listed below.
A Strong Symmetric Core for High Flare and a Smooth Roll
At the heart of the Assassin Pearl is the symmetric Assassin Core. At 15 lb it measures a 2.52 RG and a strong .048 differential, numbers that produce a smooth, even roll with high flare for a symmetric ball. The strong differential gives it real hooking strength while the symmetric design keeps the reaction predictable and easy to repeat.
That strength-with-control is what makes the Assassin so adaptable. Paired with a pearl cover, the core stores energy for a strong backend, but it never flips erratically the way an asymmetric can. You can move it around the lane and trust the same continuous shape.
AP26 Adhesion Promotion Technology for a Clean, Strong Backend
The Assassin Pearl wraps that core in the Dagger AP26 Pearl Reactive coverstock at a 1500-grit sanded finish. AP26 is SWAG’s Adhesion Promotion Technology: coupling agents are built into the cover to fill microscopic gaps and create a larger contact area with the lane, which gives the pearl stronger traction and a more predictable read than a conventional pearl.
Because it ships sanded at 1500 grit rather than polished, the Assassin Pearl reads a touch earlier than most pearls, which is part of why it is so versatile. Leave it at the box surface for an earlier read and more midlane, or polish it up at your pro shop to turn it into a length-and-angle transition ball. Few balls cover this much ground with a single surface change.
Assassin Pearl Specs
RG and differential vary by weight. Specifications provided by the manufacturer.
Who This Ball Is Right For
Good to Know Before You Buy
BowlersMart Tips: Where the Assassin Pearl Fits in Your SWAG Arsenal
Where It Fits in Your Arsenal
In the SWAG lineup, the Assassin Pearl is the versatile symmetric pearl that bridges several roles. It is stronger than the Fusion and cleaner than the benchmark solids, so you can run it as a first ball on medium oil at box surface or polish it into a transition piece. Pair it above the Craze line and below your strong asymmetrics.
Surface Adjustments
The 1500-grit sanded finish gives the Assassin Pearl an earlier read and makes it especially tunable. Keep it sanded for more midlane and an earlier move, or polish it up at your pro shop to turn it into a length-and-angle transition ball. Have surface changes done by a professional for an even, consistent finish.
Coverstock Care
Wipe the Dagger AP26 cover with an approved reactive ball cleaner after every session, and deep clean it periodically. AP26 is designed to absorb and manage oil, so keeping the cover fresh preserves the strong, clean backend that defines the Assassin Pearl.
Earn points on every SWAG 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 SWAG Assassin Pearl Bowling Ball ships free with no minimum purchase and is backed by our 60-day return policy. As an authorized SWAG dealer, every ball is genuine and covered by the full one-year SWAG warranty. Place your order before 2 PM EST and it ships the same day.


Pay in 4 with Afterpay
Personalized Bowling Bags
Personalized Shammies
Personalized Bowling Jerseys
Shop Hammer Balls
Shop Epic Shoes
Shop Epic Bags















