Hoppes 9 Black Copper Cleaner 118 ml. Removes copper residue Safe an any barrel Content: 118 ml Made in USA How to use Apply cleaner to patch and run through bore Then using either a nylon or bronze brush, clean the bore Continue to run patches through until clean
Hoppes 9 Black Copper Cleaner 118 ml. Removes copper residue Safe an any barrel Content: 118 ml Made in USA How to use Apply cleaner to patch and run through bore Then using either a nylon or bronze brush, clean the bore Continue to run patches through until clean
