Meucci 5/8-11 (2 inches long) Weight Bolt system (Newer)

Extension Kits for build your own Extensions.  This replaces your existing bumper and allows you to make a quick connect extension for any cue.

Weight Bolt Hole - 5/8-11 threads
Old Style Bumper  
Extension Pin (Brass) 5/16-14 Threads
1.3 oz.

Joining pin from extension to the cue is 3/8-10