This is the handle "I'm" looking for.

The authentic / original Lukę Skywalker lightsaber handle

Graflex 3-Cell flash handle, original red button version

Still has the flash dome on top, not sure how you take it off

So I will leave that up to you

The only rust on the outside is on the clamp ring, which can be buffed off with the proper tools

The rest of the handle is rust-free

There was a piece of tape across the middle with a name on it,

I removed the tape and most residue but there is still a little left behind

Inside there was a tiny set-screw & plate, I will leave it in there for you

Ships quick from USA with care