Rifleman Q&A: Well-Kempt Secrets–Cleaning Blackpowder Revolvers

by
posted on October 10, 2017
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
cva_1851.jpg

Q: In the past I owned a stainless Ruger Old Army black-powder pistol. Completely disassembling the pistol (removing the stocks, taking apart the action, etc.) was the only way I could prohibit oxidation. I used hot water and detergent, and carefully oiled the pistol. The pistol wasn’t difficult to disassemble, so it wasn’t that big of a chore. I recently was given a CVA .36-cal. 1851 Navy percussion pistol. Disassembly is a chore and not practical for cleaning. What is the best, modern way to clean this pistol without going into the disassembly routine?

A: I hesitate to declare as best any technique associated with the maintenance of firearms. That said, I will share with you what I think is the best way to clean up after shooting the Colt-style revolver, the design of which, I believe, your CVA Navy follows. Before the cleaning process begins, you need a cleaner. The best product I have found is Windex glass cleaner with vinegar. There are other similar products that I have found work as well, such as Glass Works/SOS, also with vinegar. These products typically are available in spray bottles of about 22 ozs.

I must begin by suggesting that you do this outdoors, somewhere well-ventilated, and while wearing old clothes or an apron. Pour the contents of one bottle into a gallon milk jug (or any other plastic container of the same size), then add water until the jug is nearly full. You now have enough cleaner to last many cleaning sessions.

Once your revolver is broken down to its three primary pieces, pour a few ounces of your cleaner into a disposable plastic drinking cup, and using an appropriate size cleaning rod with a patch loop, dunk the patch into the cleaner and begin swabbing out the barrel—the drippier, the better. Do the same thing with the cylinder, adding a toothbrush or similar scrubbing device to the equation, dipping it into the cleaner and working around the nipples and other crannies. Do the same on the exterior of the barrel. The surfaces on the inside of the frame, especially in the corners and the standing breech, can be scrubbed with the brush. It doesn’t take too much effort to keep the cleaner out of the interior workings, and there shouldn’t be powder fouling there anyway. Wipe the excess cleaner off with an old towel or rag, run dry patches through the barrel and chambers, wipe all surfaces down with an oily rag, and reassemble. If you wish to clean the workings of the main/grip frames, but don’t wish to totally disassemble it, remove only the backstrap and stocks, and suspend the assembly in boiling water for a few minutes. When lifted out, it will dry fairly quickly, at which time it can be thoroughly re-oiled.

–John W. Treakle

Latest

Weatherby New Magnums 01
Weatherby New Magnums 01

Enough Gun: Weatherby's New Mark V Frontier & Dangerous Game Rifle

Weatherby's new Mark V Frontier and Dangerous Game Rifle (DRG) are ultra-reliable, accurate and devastatingly powerful rifles designed to go after the nastiest creatures on four legs the world has to offer.

Preview: Safariland Pro Impulse Bluetooth

One of several new additions to Safariland’s Impulse line of hearing-protection solutions, the Pro Impulse Bluetooth is a set of Bluetooth-enabled earmuffs that is equally easy on your ears and your pocketbook.

Gun Of The Week: Smith & Wesson Model 19 Carry Comp

In our latest Gun Of The Week episode, we’re on the range with the Smith & Wesson Model 19 Carry Comp, a medium-size revolver chambered for .357 Magnum.

The Armed Citizen® Dec. 26, 2025

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

The Overlooked Austrian: The Schwarzlose M1907 Machine Gun

Among the machine guns used by all the powers involved in World War I, the Austrian Schwarzlose is often forgotten. But this simple, reliable arm saw service for more than 20 years across two world wars.

New Hodgdon Reloading Manual, Sierra Bullets Announced

Hodgdon announced the launch of its 2026 reloading manual, while Sierra Bullets launched a collection of heavy-for-caliber bullets for handloaders.

Interests



Get the best of American Rifleman delivered to your inbox.