id_danman Report post Posted September 27, 2013 Slip 2000 carbon killer works great on powder fouling. For getting rid of copper fouling I like Bore-tech Eliminator or the Bore-tech copper solvent. I follow up the cleaning the bore with a couple of wet patches of carb cleaner and a few dry patches. Follow up with a good penetrating oil like Kroil. Share this post Link to post Share on other sites
