I pull the barrel off anytime I clean a ML, and I don't recommend cleaning it in the stock as oils and so fourth drain into the wood.. I prefer to swab the barrel with natures best..Hot soapy water followed by a hot rinses..The water is so hot it heats the steel and drys quickly..also scrub the action and nipple etc. oil the bore wipe the parts with oil ever so lightly, and put it up. When your ready to shoot it again, swab the bore dry and your good to go...Yes I also use the bucket method and I also use FFFG in a flinter..Be sure and clean as soon as possible or practicle after firing is a good practice and don't let it set overnight or for a day or two as you will ruin the bore...