The Hoppe s Black Gun Cleaning System is the ideal product for every gun enthusiast. It includes everything needed to clean a wide array of firearms, including a cleaning rod, phosphor bronze brushes and Hoppe s Black Gun Cleaner and Oil. Kit Includes REUSABLE STORAGE CASE FULL SIZE ALUMINUM ROD 12 GA PHOSPHOR BRONZE BRUSH 20 GA PHOSPHOR BRONZE BRUSH 9MM PHOSPHOR BRONZE BRUSH .22 CAL PHOSPHOR BRONZE BRUSH .30 CAL PHOSPHOR BRONZE BRUSH 9MM PHOSPHOR BRONZE BRUSH .22 CAL JAG .30 CAL JAG .38/9MM JAG HOPPE'S BLACK 2 OZ. CLEANER HOPPE'S BLACK 2 OZ. OIL