What is the proper clean-up procedure after shooting black powder in these revolvers?
Does shooting black powder in these revolvers affect the finish?
Regards
I shoot black powder firearms on the average of three days a week, competitively the 2nd Sunday of each month. As far as black powder damaging the finish that all depends on the method of cleaning. The best cleaner of black powder residue is hot soapy water, with that said the complications begin. On firearms that I have a high degree of interest in I clean them immediately after shooting, that would be in regard to my 1st Model D.A. and a few other late model Colt percussion revolvers and one or two flintlock pieces I have that are very nice. With my daily shooter, there is no visible loss of finish except where it has been worn off from use of my hands. I have a cleaning solution made of 64oz distilled water, 3oz water soluble mineral oil and 4oz of Dawn liquid dish soap. I scrub the barrel with a wet patch, wipe down the exterior of the places that have residue, dry with a clean cloth and then liberally dose with Ballistol, down the barrel and exterior including the wood. If I am doing a deep cleaning I get down into the breech with a breech scraper and patch, scrub the barrel with a wire brush and Hoppes #9, wipe with clean patch, use special pipe cleaners that have an abrasive quality to clean out the touchhole area where the nipple resides, blow everything out with compressed air and wipe down with Balllistol. I dump percussion revolver cylinders with nipples removed into my sonic cleaner with simple green and water, rinse with hot water, pipe cleaners where needed, brushed out cylinders, barrel all that stuff and when I am satisfied oil everything and park it. It is time consuming but its all part of the game and if you don't like cleaning firearms stay well clear of black powder. With SAA Colts and interiors of Smith and Wesson revolvers its pretty simple, smear a good amount of something on the order of STOS or even vaseline into the areas where residue may get, in most cases it is minimal for residue to get inside the lock mechansim on anything black powder, its mainly the cylinder and barrel, top strap, forcing cone and exterior of receiver. I have learned to try anything very strong on an area that will not be seen before applying it to the main body. Brake Cleaner is an excellent cleaner and I use it liberally on most of my semi autos as a final rinse before protective finish is applied. The thing to remember about black powder is it does not mix well with anything petroleum based, petroleum based products are bad juju and have no business around black powder. The only exception is mineral oil and water soluble mineral oil is the best. For the lock mechanisms of my nice stuff I use my precious supply of real Sperm Whale oil, a drop is all that is required in the entire lock, I am fond of Ballistol and I like the smell, a few of my friends rely on Breakfree. With black powder use your main enemy is moisture, together with fouling they can be a problem. If I am not going to be using a rifle in a day or two I give it a cursory cleaning.
A word on synthetic or black powder substitute...the clock starts ticking on that stuff the minute you open the can, it looses its effectiveness drastically over time. Black powder in a cool dry environment is good forever. The worst case of corrosion I have ever seen on a black powder firearm was on a Uberti copy of the venerable 1858 Remington Army. He was involved with cowboy action shooting and got tired of loading so he bought three cylinders. I picked it up from him cheap and thought it might be fun to mess around with, much more usable friendly than a Colt which requires disassembly to remove the cylinder, pull a pin and exchange cylinders is easy peasy on a Remington. I quickly found out which cylinder he used the most because I could not get three of the nipples out with a proper wrench, I got one of the three out finally and literally had to drill out the last two and re-tap...fortunately remembering that they are not a straight shot there is a slight angle. Pyrodex residue is more complicated and more corrosive than black powder. Black powder is simply charcoal, suphur and salt petre or nitre, soap and water is a natural.