it wont thread into any of the 3/8-10 shafts I have, predator, guerro, or gilbert. the owner told me it was 3/8-11, so I am inclined to believe its 3/8-11.
First is a 2012 Gilbert J/B its cocabola and birdseye. its in like new condition and has less than 10 racks on it. the butt weighs 15.1oz and the shaft weighs 3.8oz and the tip is 12.95 mm in diameter. 350.00 buyer pays shipping and paypal fees. I will only ship inside the united states...