Roto Grip Assault Pearl Bowling Ball

(1 review) Write a Review

This weapon combines the strength of the original Assault weight block surrounded by a new pearlized particle cover. Pearlizing this potent weight block gives you added length and STRONG backend on medium oil patterns.

Line Assault
Color Purple/Copper
Coverstock Sure Grip Traction Plus Particle Pearl
Core Concave Radius High Torque 2-piece Asymmeterical
RG 2.505
Differential 0.0557
Intermediate Diff  
Factory finish 2000 grit Polished
Weights 14 thru 16lbs
   

1 Review

  • BuddiesProShop.com-Chris

    Posted by BuddiesProShop.com-Chris on Sep 13th 2001

    After the Defcon series and the SD-73 line I didn't know what to expect. This ball was a definite "WOW". It cornered strong both smooth. Unlike some previous Roto-Grip releases this ball did hook. They are definitely on the right path. Very rare to find a pearlized ball that was so arcing and strong. I gave the ball a 5 X 4 1/2 layout with a 27/32 weight hole 2 inches deep. By swinging the cg slightly out it put the mass bias about 2 inches from vertical axis line. Any pin distance between 4 1/2 to 5 from my pap is a fairly strong layout for me. Would recommend this ball for anyone with a medium to strong release.