Re: black phosphate
Hello Roberto; Gun blue is a liquid chemical material used to refinish gun barrels. I know nothing about guns, but the "bluing" material is available here in the states at any store that sells rifles/shotguns (K Mart, etc). As others have said, the metal you are refinishing MUST be perfectly clean and free of "finger fat". The gun bluing gives a nice blue/black finish to fasteners. Chuck
Hello Roberto; Gun blue is a liquid chemical material used to refinish gun barrels. I know nothing about guns, but the "bluing" material is available here in the states at any store that sells rifles/shotguns (K Mart, etc). As others have said, the metal you are refinishing MUST be perfectly clean and free of "finger fat". The gun bluing gives a nice blue/black finish to fasteners. Chuck
Comment