Gun Bore Cleaner Bored Clean Your Gun. The Flitz Bore Cleaner will remove the plastic wad, copper and powder fouling which is not visible to the naked eye, but must be removed to maintain the accuracy of your firearm. Features: Eliminates the need for other cleaners Safely cleans and protects without messy foam applications Contains no ammonia Environment friendly Non-abrasive Non-flammable Safe on Factory Gun Bluing, Stainless and Nickel Firearms