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

LCP Max Magpul 01
LCP Max Magpul 01

The LCP Meets Magpul: Ruger's LCP Max with Magpul's EHG

Over the years, Ruger has enhanced its LCP with the introduction of the LCP II and LCP Max. New for 2026, Ruger is offering a new version of the LCP Max with the addition of a Magpul Enhanced Handgun Grip.

Review: 945 Industries Q.A.P. Series Off-Body Carry Bag

Off-body carry can be somewhat controversial, but choosing the right gear can go a long way toward successful carry. One good option is the Q.A.P. Series of bags from 945 Industries.

At 75, CCI is Offering Even More

In 2026, CCI Ammunition—formally Cascade Cartridge, Inc.—marks its 75th anniversary with a fitting tribute to innovation and American ingenuity.

Gun of the Week: Powder River Precision Rubicon Icon

Powder River Precision has taken the basic Ruger 10/22 rifle concept and enhanced it with its Rubicon Icon design.

The Armed Citizen® May 1, 2026

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

Training & Gear for Active Shooter Response

For armed civilians, developing an active-shooter response plan isn’t about playing hero. It’s about having the right gear and the skills to decisively use them if violence finds you.

Interests



Get the best of American Rifleman delivered to your inbox.