One step cleaners or remove carbon and copper separately?
One step cleaners or remove carbon and copper separately?
At some point a barrel has to be cleanedI've always heard, if it shoots well; does it really need to be cleaned?
Rust aside, food for thought
-Mac
One thing to consider is that the most of the copper is generally going to be underneath layers of carbon fouling. In other words, the copper removing agent can't always get to where it needs to be in order to work, until the carbon fouling has been removed. In my mind, that is a pretty good argument for using successive carbon remover and copper remover steps. However, if you choose a "double-duty" carbon/copper remover, at a minimum you want to give the copper remover sufficient time to do its thing after the carbon fouling is largely gone so it can have full access to the copper fouling.
My vote, remove separately. I use Bore Tech carbon remover and Bore Tech copper remover. Both used with bronze brush. Works for me. Others may disagree.
Not to be flippant, search for barrel cleaning on the forum. There is so much information that you will spend hours reading it all and it’s conflicting information and recommendations.
My key advise, buy a borescope, a Lyman is good for the money and will tell you what’s going on in your barrel.
Remove powder first, then copper and finally the nasty carbon fouling. Use good bronze brushes, good solvent and yes you will need JB at some point.
P.S. I scoped an old 223 XTC barrel that I deemed clean years ago w/o a scope, nice white patches. Amazing that a bullet could get though the amount of fouling in that “clean” barrel. JB and lots of elbow grease cleaned it shiny again.