Hammer
Plague
Roto Grip
Plasma Cell X-Blem
Plasma Cell X-Comp
Revolution
Pro R'Z Red/Blue - bowlingball.com Exclusive International Release
Pro-Pin Rush
Raw Hammer Pain X OUT
Storm
Razor Wire
Razor Wire Pro Pin
Retro Roto Red
Brunswick
Revolver
Rhino Pro Forest Green
Road Hawg
Road Hawg X OUT
Ebonite
Robbys Axle
Rush