I'm going to try my first bedding job. I want to skim bed my Medalist stock. I have some Devcon enroute. Does anyone have any pictures they can post of their skim bed job?

Question: When I tape everything off, like the mag well, the bedding will squeeze out in this area. After the bedding has cured and I remove the action, how do I remove this excess bedding that has squeezed out in the areas inside the stock where I don't want the bedding? Does the devcon break off, or do I dremmel it out, or just leave it there? Some pics of a finished skim bed would help, but I can't find any.