I had one that was too skid/flippy, and I drilled one with the CG out to start it a little earlier. It helped. Also with the one you have, weigh it up and see what it has in it, and drill it back to 1/2 negative 1 inch inside your PAP, whatever size you need just make sure the hole is 2 1/2 in. deep.
Good Luck!!
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Duck Savant
University Pro Shop
San Antonio, Texas
Track Regional Staff