The deadly Siege
is the first in our new series of Pro Performance balls and features the new MACE asymmetrical core as well as the new solid Recoil coverstock. This is a strong ball that battles heavy oil and responds quickly to friction for great pin action.
Take a look at all the reviews. This bowling ball is off to a very strong start with 4.5 stars as of today.
Here is our bowling ball reaction video that we shot a couple of weeks ago.