VINTAGE BIRCHWOOD CASEY NITRO POWDER BORE SOLVENT GUN OIL TIN CAN HANDY OILER. The can is full and I am not sure if it has been opened This vintage 4 1/2oz. Birchwood Casey nitro powder bore solvent oil can is a must-have for any gun enthusiast. Its white color and tin can material make it a unique addition to your collection. The can is designed for lubrication purposes and contains a synthetic gun oil model. This handy oiler is perfect for your gun maintenance needs, and its size of 4 fl oz makes it a convenient item to have. The can is made in the United States and is a vintage product that is perfect for collectors. Get your hands on this one-of-a-kind item today! The can has not been cleaned. The can does show some imperfections, minor scratches, paint loss, some tarnish etc. common with an oiler this old. Part of a 60-year collection acquired. Please look at the pictures to see the overall condition. Please let me know if you have any questions or would like more pictures. 878878