Cue Buddy, it is Mike Gulyassy that developed the shaft sealer. I believe that with that particular finish, it might be hard to get the shaft dirty.
Is Mike in Alaska.
Heres one tho, Much simpler to clean and wax the shaft once. Carry 2 gloves in case
one gets dirty from chalk. Wash the used glove in the sink with a little laundry soap after every session.
If you are talking actual wood stain, I supposed that it is possible to bare the wood and apply a few coats of lighter brown, or which ever color you'd like.
When you stain a piece of wood, it is usually finished with a gloss coat. Keeping the shaft waxed extra well would probably be necessary.
Somehow I don't think that you mean actual wood stain.
I have one shaft that I got with a cue from Lee Pepper. He finished the entire shaft with CA glue. I've not had it get dirty or gritty feeling yet. And if it did, I doubt it would take much more than a wipe with a wet towel to clean it. Dinging that shaft might be a hassle as larger dings would have to be refinished somewhat.
Or use Kamui chalk. I hear that you only have to chalk once a year. True Story.
Take glove off before wiping bum. There is a player in town that I nick named, "The Sleeve". It involved him using the washroom at a bar with his jacket on.
After, when he was drinking his beer, he kept telling everyone that his beer smelled skunky. Wipe with right hand, drink beer with right hand. Now that is a very True Story.