Found a new carbon remover today. Actually the credit goes to an f- class shooter I follow named Keith. He has a you tube and Patreon channel I follow called ”winning in the wind”. The product is called Free All. Did my regular cleaning regime with patch out then iosso bore paste. Still had a lot of hard carbon. Applied JB bore paste, still hard carbon. Soaked the barrel for about 30 minutes with free all then bronze brush with free all and the results were amazing. Took the barrel down to steel. Best hard carbon remover I’ve ever used.
Is this what you're talking about?
Free All FS16 Deep Penetrating Oil 14 oz. Non-Aerosol Spray: Amazon.com: Tools & Home Improvement
Free All FS16 Deep Penetrating Oil 14 oz. Non-Aerosol Spray: Amazon.com: Tools & Home Improvement
www.amazon.com









