THIS IS A BRAND NEW IN BOX UNDRILLED  16lb. 3oz.  3-4 " PIN WITH   3 3/4 TOP   BLACK  hammer bowling ball.  this ball is a  factory second because it is slightly heavier than normal,,, otherwise it is perfect with nice specs.......

Hammer Black Hammer Urethane

Remember the ball reaction that dominated bowling in the 80's and 90's? Hammer does and they are bringing it back with the Black Hammer Urethane. Hammer has modified the popular light bulb core to create the LED core design and covered it with a Urethane cover and finished it with a 500 grit Abralon pad. This combination offers incredible control the length of the lane because you don't always need a violent reaction.

  • Color: Black
    All colors do vary somewhat from the picture shown
  • Reaction: Smooth Arc
  • Coverstock: Urethane
  • Core: LED
  • Finish: 500 Abralon
  • RG: 2.65**
  • Differential: .015**
  • ** RG and Diff are based off of 15 lb. balls
  • Recommended Lane Condition: Medium to Light Oil
  • FCC Rating: Total- 16, Finish- 10, Core- 2, Cover- 4
  • A few tiny pit holes in the cover stock of the ball are normal


The pictures of the item are only of the exact item if it says that in the description.  Because of time restrictions I use a combination of stock photos and also if the items look nearly the same from one to the next I will use a real life photo that I took of one ball that fairly represents all of them, but the swirl patterns do vary from one ball to the next.