QUALITY MERCURY SWITCH ASSEMBLY
April 30, 2026HAMMER RAW HAMMER RED/WHITE/PURPLE
May 5, 2026
HAMMER RAW HAMMER BLACK/GREY SOLID REACTIVE
The Raw Hammer Black/Grey is a lower-mid performance bowling ball designed for versatility and consistency across various skill levels. It features a solid reactive coverstock and is engineered specifically for medium oil lane conditions.
The Raw Hammer line is a foundation of the Hammer brand, offering newer bowlers a chance to experience the power and performance Hammer is known for. We’ve redefined the entry-performance category with a collection designed to help bowlers of all levels elevate their game.
With a range of solid, pearl, and hybrid options in various factory finishes, the Raw Hammer line gives bowlers more choices than ever before, ensuring a perfect fit for every style and condition. With Raw Hammer, every bowler can experience Hammer’s domination on the lanes.
Features
Juiced Solid Coverstock: This solid reactive cover provides the traction needed to read the mid-lane effectively.
Raw Hammer Core: Features a symmetrical core that provides a predictable yet strong motion, ensuring you stay in control of your shot.
Ball Specifications
COLOR
Black / Grey
CORE
Raw Hammer
CORE TYPE
Symmetrical
COVERSTOCK
Juiced Solid
COVERSTOCK TYPE
Solid Reactive
FACTORY FINISH
500, 1500, 3000 Siaair Micro Pad
WEIGHTS
10-16 lbs.
RADIUS OF GYRATION (RG)
2.537 (15lb)
DIFFERENTIAL (DIFF)
0.038 (15 lb.)
PERFORMANCE
Lower Mid Performance
LANE CONDITION
Light to medium oil
REACTION
Strong arc
WARRANTY
Two years from purchase date
| Weight | 10lbs, 11lbs, 12lbs, 13lbs, 14lbs, 15lbs, 16lbs |
|---|---|
| Manufacturer | HAMMER |

