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

Gotw Fn 15 Guardian Web
Gotw Fn 15 Guardian Web

Gun Of The Week: FN 15 Guardian

We’re on the range with the FN 15 Guardian, an AR-15 that gives people a rock-solid rifle with quality components at an affordable price.

The Armed Citizen® Oct. 24, 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.

LEO Trade-Ins: The Sleeper Surplus Market

Although much of the budget-priced military surplus market has dried up, there are still affordable options among the long guns and handguns retired from law enforcement service.

Henry Repeating Arms Expands Spirit of the Corps Rifle Series

After much demand, Henry Repeating Arms is back with two attention-getting lever guns in honor of the U.S. Marine Corps and its 250 years safeguarding the globe.

Rifleman Review: Heritage Mfg. Roscoe

In recent years, Heritage Mfg. has expanded its centerfire offerings, and the Roscoe is one of the latest new models, a retro-styled revolver chambered for .38 Special that's capable of dedicated defensive use.

Chiappa Expands Rhino Revolver Lineup

Chiappa Firearms is updating its unique line of Rhino revolvers with several new models, giving consumers an all-new 10 mm Auto chambering, as well as complete stainless-steel construction.

Interests



Get the best of American Rifleman delivered to your inbox.