How To Power Clean Revolver Chambers

by
posted on July 2, 2019
** 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. **
powerclean-1.jpg

I hate cleaning revolvers. There are too many places where carbon fouling is difficult to remove. It takes some real effort with a bronze/brass brush to scrape that crud off, even with a good solvent.

The cylinder chambers can be especially laborious if you’ve been shooting a short cartridge in a long chamber, like a .38 Special in a .357 Magnum chamber, or .44 Special in a .44 Magnum chamber, you get the idea. The carbon fouling builds up ahead of the case mouth and won’t come out no matter how hard you scrub—or so it seems.

There is a way to make cleaning chambers easier. Use the power of electricity! In this case I mean a power drill or power screwdriver. To hell with all that in-and-out scrubbing, just stick your cleaning rod in a drill and power scrub the chambers. This works well and is easy to do.

You’ll need to cut off the “handle” end of a cleaning rod, so you can stick it in the chuck. Just make sure the rod is long enough that you can get the brush all the way in the cylinder without the drill hitting the cylinder. My cleaning rod is eight inches and is more than long enough.

Tips on how to "power clean" revolver chambers
Cut the “handle” off a cleaning rod.


Use a brass or aluminum rod. No steel rods allowed. You don’t want to risk damaging your gun.

Now you’re ready to take on even the dirtiest cylinder.
Now you’re ready to take on even the dirtiest cylinder.


Power cleaning is only for revolver cylinder chambers. Do not use this in the barrel. While brass and bronze brushes are much softer than a barrel’s steel, a drill’s rotation will be turning against the direction of the riflings and has the potential to round the edges of the riflings, which could degrade or destroy accuracy. Nothing is worth risking this. Don’t even do it with a nylon brush. Don’t use this method in your barrel. Repeat: power cleaning is only for revolver cylinder chambers.

My electric screwdriver is battery operated, so I take it to the range on revolver days to do quick cleanings whenever the need arises. It’s a slick way to save some time and effort.
See more:

Latest

Ruger RPR Lccarbine 2
Ruger RPR Lccarbine 2

What Ruger’s Production Cuts Mean for Competitive Shooters

Ruger has suspended four revolver families and will wind down 15 more by year’s end, including the RPR and PC Carbine.

Federal Ballistic AE App Update Puts Data on One Screen

Federal’s updated Ballistic AE app puts its heads-up display and DOPE chart on one screen and pairs with Bluetooth wind meters like the Kestrel.

New for 2026: Hornady Reloading Products

Hornady’s reloading lineup now includes the Lock-N-Load Classic Pro Accuracy Kit, the Jet Blower, a Universal Mounting Plate and 6.8 Western components.

New: ZeroTech Trace X 5-25X 56 mm FFP RMG-H MRAD Illuminated Riflescope

ZeroTech’s Trace X 5-25X 56 mm pairs an illuminated FFP MRAD reticle with 0.1-MRAD turrets and a zero stop for long-range competitors.

Beretta and La Vallée Build a Shotgun You Can See Into

Beretta and watchmaker La Vallée have unveiled the SO10 Kronos, a one-off sidelock with sapphire-windowed sideplates built for Beretta’s 500th anniversary.

Chad Heckler Wins Limited Title at 2026 IPRF World Championship

Chad Heckler hit 171 of 200 shots to edge JC Robertson by two impacts and win the IPRF Limited world championship.

Interests



Get the best of Shooting Sports USA delivered to your inbox.