Roto Grip Defiant™ House Shot/Surface Change Review

[MrLilPenguin]

i just went from throwing the Mission 2.0 to the Defiant and the change is huge this ball gets so much movement. I bowl on the heaviest oiled lanes there are and with the mission i had to start on the far right and throw right at the pocket with the defiant i can throw my normal shot and it works perfect. the one drawback is that this ball would get way too much movement on dry lanes thats what the mission is for :)