Fixing chips in pool cues?

So tonight I learned a life lesson, I let a drunk buddy shoot a game with my new Joss cue while I was outside. I get to work tonight and I'm doing some stroke practice and notice a small chip in the ebony on the butt sleeve. It's nothing major, just a bit of an eye sore since I know it's there and will see it every time I look at the cue.

Is there some sort of clear or black epoxy or resin I could use to fill the tiny chip? It's a bit too deep for nail polish.

As it stands, my plan is to fill it with black JB weld using a toothpick tip. Then even it with 1,000 grit sandpaper then do a light swipe of clear nail polish over it.