One of the top shooters
In IR-50 told me he cleaned very little, actually, more than one has told me that. I have come around to thinking sort of like Bob, each barrel seems to like something a little different. I do think cleaning barrels does hasten their demise, generally, even simply brushing and patching them.
I have gone from being extreme with what I use to using, to like Tim sez, solvents designed for Rimfire Rifles. It does make a difference. I even found the Rimfire solvent or the solvent I'm currently using works as well of CF rifle barrels as it does on RF. More Specifically, Patch Out is the best solvent I have found to date to clean rifle bores with. Rather or not it was designed for RF, I do not know but it do work exceptionally well. I sorta backed into it when I discovered a Lead remover the same supplier sells. He suggested the lead remover be removed with his solvent called Patch Out. All my draconian cleaning method to remove the lead from the two old Rock Creeks = Lead Magnet barrels I have have ceased.
What is known is lead does stick to most barrels. I had one for awhile that didn't seem to but it has now begun to attract the lead. The Wipe Out's, No Lead does relatively quickly and easily take the lead out. It is a clear liquid that turns lead to orange in color and allows it to be patched out. Apparently there is a concern of it being a bit caustic, ergo the suggestion to use the Patch Out to remove it. As I've said, best two solvents I've found, to date and I've got a shelf full of stuff that didn't really make it happen. Some of it better than others but this stuff is head and shoulders above.
I think if more people offered up what they have discovered to work well, by product name, we would all be a lot better off for it. If we all shared more specifics and let our ability to read the conditions determine who wins, vs trying to hold back things that might make life easier for everyone, more people might find us to be a lot more welcoming. Concentrate more on just being a better shooter than trying to find an edge to use to dominate, might make us a more pleasant group to be around. Sport isn't about winning at all costs, it's about being a Sportsman, particularly in the sports that don't give one a monetary reward. I think we are in trouble and if we don't find a way to bring new people in, we're done. The Sport is bigger than anyone or any one of it's parts.
Pete