The Modified Tri-Core is a throwback to the core design found in the original Heat. We've matched the RG perfectly to the original, while lowering the flare potential slightly to match up better with today's stronger covers.
The medium RG, combined with the lower differential, provide the perfect core numbers for storing plenty of energy for the backend, while keeping its reaction predictable and consistent shot after shot.
Core Type
Symmetric
16 pounds
RG
2.510
Diff
0.033
15 pounds
RG
2.500
Diff
0.038
14 pounds
RG
2.490
Diff
0.045
13 pounds
RG
2.530
Diff
0.055
12 pounds
RG
2.600
Diff
0.039