Jackhammer billiard Jump/breaker Cue with leather handle and hard tip.. The cue is in a very good condition, but the shaft is very slightly warped (it's hard to measure its deviation from beings perfectly straight, I would estimate the warpage at below 1/64 inch - which is perfectly playable for everyone, but high level pro's). Assembled: 21.4 oz (1 pound and 5.4 oz). Shaft tip diameter: 13.05 mm. The item "Jackhammer billiard Jump/breaker 3 Piece Cue with leather handle" is in sale since Tuesday, April 10, 2018.This item is in the category "Sporting Goods\Indoor Games\Billiards\Cues". The seller is "stnemo" and is located in Derwood, Maryland. This item can be shipped worldwide.