Is BPF 15 little league bat rating the same as 1.15
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Sports Authority, I did verify they have softball bats with 1.21
BPF.
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is it illegal to use a bpf 1.15 in the state of babe ruth
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A United States Specialty Sports Association (USSSA) 1.15 Bat
Performance Factor (BPF) is a small barrel baseball bat. The BPF
standard is based on the laws of physics.