Re: Lefty you just need something that works easy and right now...
Here's how I do it and it does take a little practice.
I get 3 large patches and a long screwdriver. Push the 3 patches through the bolt shroud and about 1/2 way over the top of the magazine. Set the handle of the screwdriver on the top of the stock.
Insert the nozzle of the Wipe Out in the muzzle and give it a short (time of spray depends upon how new your can is, 1 second or less for new can and a little longer for a can that has less pressure). Be sure and point the WO nozzle at an angle downward at the muzzle since a new can under a lot of pressure can shoot WO all the way through the barrel.
Have a rag under the muzzle, drop the can and immediately put your finger over the muzzle (be quick). Lean over and watch for the WO to appear in the chamber and when you see it, push the 3 patches on the screwdriver into the chamber to close it off. Let your finger off the muzzle.
If you have done it right, very little WO will ooze out the muzzle and you can wipe it off with a rag.
Keep the gun level and turn it over after 1/2 hour or so. Pluck the patches out in an hour, 2 hours or overnight. Use them to push through the bore. Usually by the 3rd patch you are clean. One more dry patch and you are done.
The WO is worth the mess because of how clean it gets your barrel and no scrubbing necessary.
If you can read this, thank a teacher.......if you are reading this in English, thank a soldier.