I recently cleaned up a really grungy rusticated bent bulldog.
After reaming it and letting it sit for a couple of days with kosher salt and everclear I went to work on the stummel.
I used everclear again and a small wire brush, picked up from Hobby Lobby.
Being careful not to damage the briar, I cleaned out all of the nooks an crannies from the years of grunge, wax and whatever else and accumulated there.
After this I wiped the pipe down with a cloth soaked in everclear
The difference was amazing.
I decided to then buff it with rouge polish on the buffing wheel, careful not to get too much polish in the newly cleaned crevices, then buffed the stummel with a stiff shoe brush.
I then buffed it with carnuba wax on the the other carnuba wax only wheel of my buffer and then finished that up with a good buffing with a stiff shoe brush again and finally wiped it down good with a very soft cloth.
As for the staining, on other pipes that I've stripped and sanded down, I've used the Fiebings Leather Dye, alcohol based, with very good results.
I'm obviously no expert, so this advice is worth what ya paid for it. :wink: