raider said:
I heard this tip from a guy at Cabela's when I was buying a few things for my muzzleloader. His cleaning solution was equal parts rubbing alcohol, peroxide, and murphy's oil soap. He said to use a bore rag dripping with the stuff. run it through a few times then run patches until they are dry and clean. Follow it up with a patch or two soaked in bore butter or some other protectant I tried it and it seems to work. Anybody else out there that can verify this method?
"The more you over think the plumbing the easier it is to stop up the drain", Scotty from Star Trek.
Blackpowder fouling is very easy to dissolve in water. So using expensive solvents is a waste of money. When I was a kid I used "Blacksolve", DGW sells it now works good. But I have not had any in about 30 years....
Cool to tepid water with a little dish soap is all that is needed. I used Windex Window Cleaner with Vinegar for years mixed with 2 parts water, but the new "green" formula "All Surface cleaner" Windex has too much vinegar, to acidic, IMO.
Simple Green is hard on stock finishes that are not based on plastic.
So for BLACKPOWDER fouling water or a weak soap solution is all that is needed, the soap will cut any crap that the lube might leave behind. Hot water while needed for some "replica" powders, simply causes flash rusting for the BP user though it will dry the bore quicker.
If soap is used a clear water rinse needs to be done to wash out the soap since soap can be corrosive as well.
I plug the vent with a tooth pick and pour in 5-6" or water/cleaner then slosh the water around with my thumb over the muzzle. Dump wet patch (not tight or you may blow the toothpick out of the vent or force water out though the grain in the wood) and repeat the slosh again. Then follow with a couple of patches. A clear water rinse and then patches to dry and oil. After the first 2-3 dry patches run a 2-3 tight wet ones down. Once fairly dry, patches just coming out damp, pull the tooth pick and let air in and out.
If you have a hooked breech use the breech in the bucket of water method to pull water in and out of the barrel. If you use soap be sure to rinse it out.
Blackpowder fouling sucks up water so unless you use some silly store bought lube that causes it to turn to goo or "seasons" the bore. Petroleum will do this too.
I have some stuff that was supposed to be "Sperm Whale oil" it works pretty good but if too much is in the bore it causes a really tarry fouling. This could have been simply my getting too much in the bore. The rifle in question was blowing patches and all I had was oiled ones and I tried a few shoots with a oiled patch over the powder as a "gasket". This may have overly oiled the bore/powder. OR it may be "synthetic" Sperm Whale oil and has petroleum in it....
There are other lubes that will do the same thing or worse. So pay attention.
I have found Pure Neatsfoot Oil to be a good patch lube. But don't expect to shoot 1000 shots without wiping.
Water based "lubes" can promote corrosion. Corrosive "replica" powders make this worse.
Bore Butter is not something I would trust to protect a bore.
Use a GOOD protective oil in the bore when the water is gone.
Some very good protectant oils like Break Free CLP will turn to a grease in time so I do not use this stuff except to long term storage.
Bore should be wiped out the next day and perhaps re-oiled. Excess oil will run out the vent and into the stock so the gun should be left muzzle down to drain on a paper towel etc for at least an hour. Some products will pull even more crap out of the bore at this stage. Some of it is perhaps fouling but also expect some iron oxide, usually black form. This is what turns dry patches black in a clean bore.
It is impossible to build a layer of "gunk" in a bore ("season the bore") and have it shoot accurately. Anyone who has used a lube that will do this, and it was promoted at one time, has had to eventually mine the crap from the bore to get accuracy back.
Dan