I just acquired a P11 in a trade, and the previous owner had a trigger shoe on it, which I'd like to remove. It is attached with two tiny, and I mean microscopic hex screws. I do not own and can't find an allen wrench or screwdriver small enough to fit it. Does anyone happen to know what size these screws are, and if the trigger shoe comes with a wrench specifically made for it? Or does anyone have any home remedies for removing tiny screws?