Sounds weird, but paint it a really weird color or something unique if you're carrying concealed. I've heard stories of anti-gun people calling the police when they see a "suspicious bulge" and claiming you pulled a gun on them. If you are ever in this situation, make sure the officer gets a description of the gun from the "accuser" first. They will most likely describe it as being "black or grey, or they didn't get a good look at it", or "can't remember"... Then when you show the officer your bright pink gun (or however you decide to paint it) the officer will know the "accuser" was lying, because most people would remeber a goofy colored gun, and then you can press charges on them. Long explanation of why to paint your gun a goofy way or color, but I hope it makes sense. lol.