Known Pins used
Pauls standard pin was a 5/16x18 pin
he also used a wooden pin in the carom cue he built.
I also own 2 of his Hustler cues with a 3/8x10 pin.
I have never seen on in a 5/16x14, not saying he didn't make one
Would need pics f the cue to tell you for sure
my cell 5014549283 or email
poolcrazy61@yahoo.com
Terry Bajorek
Huebler cue fan page admin