Storm Dark Code Bowling Ball
For In Stock items, place your order before 2PM EST and your order will ship out same day! In stock items will ship out the following weekday if purchased after 2PM EST.
BowlersMart.com is happy to provide FREE Express shipping for items that are in stock and available to the following states:
FREE Express Delivery within 2 Business Days to Florida, Alabama, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, Ohio, South Carolina, Tennessee, Virginia
FREE Express Delivery within 3 Business Days to Arkansas, Connecticut, Delaware, District Of Columbia, Illinois, Indiana, Iowa, Kansas, Maine, Massachusetts, Pennsylvania, West Virginia, Missouri, New Hampshire, New Jersey, New York, Oklahoma, Rhode Island, Texas, Vermont
If you need the perfect combination of mid-lane roll and backend reactivity with head-turn pin carry, the Dark Code should be your very first choice. Easy power and a gorgeous look? Sign us up.
Description
Storm Dark Code Bowling Ball
The Dark Code features an extremely dense modified disc technology shape called the RAD4 Core. First introduced in the X-Factor™ series, RAD (Radial Accelerating Disc) technology produces, bar none, more torque and entry angle than traditional asymmetrical cores. It’s the new standard for high performance.
Some bowling balls immediately sink their teeth into the lane in order to provide traction in oil. Others glide through the front part of the lane with ease, saving all their energy for an explosive backend reaction. But, what happens when you have a ball that’s capable of offering both? Well, at Storm, we wanted to find out, and that’s how we came up with the Dark Code – a ball that’s so good, it’s almost evil!
The engineering may be complicated, but the simple truth of the Dark Code is as confidence inspiring as anything else we’ve built to date. Dynamic cores and potent covers build a solid foundation – one enhanced by industry-leading longevity. A superior factory finish signifies its place atop the pecking order. Imposing. Purposeful. This is the kind of ball you look up to.
We stepped back and took the best features of our seven most popular coverstocks: Reactor™, R2S™, TX-16™, NRG™, SPEC™, GI-20™, and NeX™. What’s realized has more texture, more porosity, and more motility that combines the benefits of seven of the most iconic coverstocks to ever leave the Storm workshop. TractionX7 headlines the durability of TX-16, the backend of R2S, and the slower oil absorption rates of SPEC. Simply put, there’s versatility encased in TractionX7’s genome that stays put for as long as it stays in your bag.
storm dark code bowling ball reaction video
storm dark code vs proton physiX

Storm RAD4 Core Specs
Weight | Radius of Gyration | Differential | Intermediate Differential (MB) |
---|---|---|---|
12lbs | 2.72 | 0.022 | 0.006 |
13lbs | 2.63 | 0.039 | 0.011 |
14lbs | 2.55 | 0.056 | 0.014 |
15lbs | 2.50 | 0.058 | 0.020 |
16lbs | 2.49 | 0.056 | 0.022 |

Additional information
Weight | 15 lbs |
---|---|
Dimensions | 9 × 9 × 9 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 | |
Ball Lane Conditions | |
Ball Weight | |
Bowling Ball Color | |
Ball Performance Level | |
Scent |
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One of the best asym pearls on the market. Surprised more people don’t have love for it. It’s very smooth and controllable but snappy in the backend. Only ball i can really get left with and it still hooks. The deeper left i get with this and the more axis tilt i put on the ball. The better it looks
Q&A
Questions & Answers


Everyday Free Shipping

Place your order before 2PM EST Monday - Friday (excluding holidays) and your order will ship out same day for in stock and available products. In stock items will ship out the following weekday if purchased after 2PM EST.
BowlersMart.com is happy to provide FREE Express shipping for items that are in stock and available to the following states:
FREE Express Delivery within 2 Business Days to Florida, Alabama, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, Ohio, South Carolina, Tennessee, VirginiaFREE Express Delivery within 3 Business Days to Arkansas, Connecticut, Delaware, District Of Columbia, Illinois, Indiana, Iowa, Kansas, Maine, Massachusetts, Pennsylvania, West Virginia, Missouri, New Hampshire, New Jersey, New York, Oklahoma, Rhode Island, Texas, Vermont
For states not listed above, in stock Items may take 3-5 business days to arrive depending on your location. (2-10 days in AK, HI, PR, GU, APO, FPO).
We use USPS Priority Mail, Parcel Post, UPS and FedEx as our methods of shipping. Ground Shipping is ALWAYS free in the USA (except Alaska, Hawaii, Puerto Rico, Guam, and APO / FPO addresses), no matter how many items you order, no matter the weight, no matter the distance!
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.