Here are all the aluminum parts I replicated to construct a Vader ROTJ saber.

Included are: Emitter D ring assembly, emitter shroud with thumbscrew, ball catch, control box and sleeve, emitter cap with rod, port plug, Kobold style D ring and 7 allen head screws. I can also provide a diagram on where to place the parts and drill the holes. Also the core of the saber is a solid aluminum rod that all of the screws are threaded into. The emitter, shroud, sleeve, control box and ball catch are painted satin black.