 
The Capsule core was designed to provide great performance and versatility while also being very simple. A simple symmetric shape with great performance characteristics was chosen in order to be very driller and bowler friendly. The low RG Capsule revs up early and the high Differential helps create a large amount of flare for great continuation in the backend.
Core Type
              Symmetric
          16 pounds
RG
              2.480
          Diff
              0.047
          15 pounds
RG
              2.470
          Diff
              0.054
          14 pounds
RG
              2.490
          Diff
              0.056
          13 pounds
RG
              2.530
          Diff
              0.055
          12 pounds
RG
              2.490
          Diff
              0.039