Check the listing for details. Stackable Carbon Extension to Fit Meucci, Pechauer, Viking & Joss Pool Cue. Condition: New. Listed at 40.00 USD. Stackable Extensions Extension includes Bumper Adapter The included bumper adapter screws into the cue's weight system and replaces the existing bumper. Fits ALL Current Meucci, Pechauer, Viking & Joss Models Extension includes threaded Bumper Adapter 2 Inch (2.1 oz) - 4 Inch (2.3 oz) - 8 Inch (3.2 oz) Lengths available sturdy lightweight carbon fiber construction Rear extension screws into the Meucci weight system Under the Bumper Please Note: Not all cues have a weight system. Not all cues have 1/2 inch of exposed threads (filled with weights) for the adapter to screw into. Not all Meucci cues have weight bolts installed, leaving a dirty burred threads in weight tube. Not all Meucci cues use this thread, some have a fine thread weight system. Not all weight systems are straight and may cause the extension to be off center. Now Available! Meucci Bumper Adapter with insert to fit (Video Below): Old Style Meucci with Pill style bumper with (no weight tube) Old Style Fine thread 3/8 x 18 thread weight system Glue-In Insert Video Your browser does not support our video.