Hoppe’s No. 9 Gun Bore Cleaner remains the most widely used remover of powder, lead, metal fouling and rust.
- A worldwide favorite since 1903
- Ultra-effective, safe and easy to use
- The Famous No. 9 formula penetrates deep and rapidly
- Child-proof cap, 5 oz. bottle
- Rapidly eliminates copper fouling
- Safe, effective and contains no abrasives
- Great for removing powder, lead and plastics from firearms