Custom ICE conversion butt from a 70s or 80s older duff! Cue has been fitted by cuemaker Mike Johnson with a modified 3/8x10 pin and has been lengthened and refinished see pics for measurements ! Used but definitely not abused. Shaft is also a custom low deflection ICE shaft but its slightly smaller at joint collar as its from a different cue but straight together or apart on cue and shoots fine. Email any questions!