Anything you do to remove it will be more noticeable than the dent I think.
^ This
Unless you want to undertake a complete refinishing job I think I'd leave it alone.
Leave it the way it is. It's not gonna get any worse, and attempting to make a repair is just gonna open up a can of worms for you. Put a set of Hogue wrap-around grips on it, and call it a day. The INOX Berettas look amazing with the wrap-around grips...
Skateboard tape.



























