Fig 1Jacoby × Predator Z2Hover joint to unscrew · left edge lifts bumper · B for weight boltjoint closed · 5/16x14 · Z2 on Jacoby
5/16x14 flat-face pin, and the brass weight bolt in the hollow buttSix cocobolo points with veneer edges on the Jacoby forearmLeather wrap between butt sleeve and forearmA Jacoby custom cue — six-point cocobolo forearm, leather wrap, ringwork and butt sleeve bored for a brass weight bolt under the rubber bumper — joined to a Predator Z2 on a 5/16x14 flat-face pin (14 threads per inch). Drag the joint to unscrew; hover the left edge or press B to lift the bumper.