Used the Jessup grip tape instead of stippling a pistol grip. Found a template online that "mostly" worked, had to make a few mods to the template, but once done, and cut, this stuff is like gripping your pistol with Stickum on your hands. Seriously legit.
The downside to this application? I wouldn't recommend holstering so the grip is against your skin. I would imagine any sustained movement would result in shaving some epidermis from your body. Sometimes a good thing, but not in this case.