Hammer Black Widow Blue Pearl Urethane Overseas Bowling Ball

Hammer Black Widow Blue Pearl Urethane Overseas Bowling Ball

Introducing the Hammer Black Widow Blue Pearl Urethane Overseas Bowling Ball – a successor to the immensely popular Widow Purple Urethane. This ball features the highly acclaimed core design, renowned for its exceptional performance. Delivering a smooth, continuous motion on the lanes, it packs a punch with impressive hitting power and the potential for high scores. Bowlers have long awaited this release, and it’s sure to win their hearts.

While international bowling balls are sanctioned for use in all USBC leagues and tournaments, please verify their eligibility for PBA competitions by reviewing the relevant rules and regulations beforehand.

Weight	15 lbs
Dimensions	9 × 9 × 9 in
Brand	Hammer
Bowling Ball Core Shape	Asymmetrical Core
Bowling Ball Core Name	Hammer Gas Mask Core
Bowling Ball Coverstock Type	Urethane
Bowling Ball Cover Name	Hammer Pearl Urethane
Radius of Gyration: RG (15LB)	2.50
Differential: Diff (15LB)	.058
Mass Bias Strength	.016
Flare Potential	5 – 6 Inches
Surface Finish	2000 Grit
Ball Performance Level	Hammer High Performance Bowling Balls, High Performance Bowling Balls
Preferred Lane Conditions	Medium – Heavy Oil
Ball Weight	12LB, 13LB, 14LB, 15LB, 16LB
Bowling Ball Color	Blue

Checking on an order? Track your order or contact us. This box is for product questions.

Place your order by 2PM EST Monday through Friday (excluding holidays) and in stock and available items ship the same day. Orders placed after 2PM EST ship the next business day.

Standard shipping takes 3 to 7 business days depending on your location. Expedited options are available at checkout.

We ship with USPS, UPS, and FedEx. Free ground shipping covers the 48 contiguous states and APO/FPO addresses. To Alaska, Hawaii, Puerto Rico, and Guam, bowling balls ship for $24.95 per ball and most other items ship free. Oversized roller bags carry an additional charge to Alaska, Hawaii, Puerto Rico, Guam, and APO/FPO, and large roller bags are not covered by free ground shipping to PO boxes.

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International Shipping - Duties, & Taxes & Return Information

Duties & Taxes - If shipping international, duties and taxes will need to be paid locally. BowlersMart.com is not responsible for any local duties or tax fees.

Returns - We gladly ship worldwide, but please note that international customers are responsible for all return shipping and handling costs. If you wish to return your order, you must cover all shipping fees, duties, and any additional charges incurred. We recommend using a trackable shipping method to ensure your return reaches us safely. For more details, please review our full return policy or contact our customer support team.

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