I got a couple of cans of this stuff a few weeks back when I was browsing the local Walmart. They had it on clearance for a buck,fifty. So today I pulled out four of my guns that had varying degrees of copper fouling; a Marlin 45-70, 300 Weatherby, Winchester M70 30-06 and a Remington 700 in 243. The 243 was severely fouled and I've had one heck of a time finding something that would really clean it.
Ok, so this stuff comes in a small aerosol can with a short plastic hose attached. Instructions say to fill the barrel with foam from the breech end, if possible, then wait 15 to 30 minutes and swab, no need for brushes.
Well I worked on the 45-70, 300 WM, and the 30-06 first. All three came remarkably clean with the first application. The first application on the 243 took about a third of the fouling out so I reapplied and left for three hours. I just went back and finished it and it is remarkably spotless. This stuff devours copper. /ubbthreads/images/graemlins/ooo.gif
Downside:
It becomes really sticky if left in any part of the gun and infact the instructions clearly state not to get it in the loading mechanism. Well, lemme tell you if you spray it until it comes out the end of the barrel there's gonna be some coming back into the receiver. I had never completely broken down my 45-70 before and it was not much fun putting it back together. However, I did finally teach myself the proper way to reinstall the hammer trigger group after about 30 minutes of fighting with it. So I would not use it in anything that you aren't comfortable taking apart.
It's not recommended for gas operated semi-autos. I guess because it will get into the gas tube. Bummer
It's a little messy so don't try to do it where you can't drip a little because it's going to.
If you have brass cleaning rods you'll have to wipe them really good or you will have bright blue cleaning rods in a few hours.
Overall this stuff is amazing and I plan on keeping it on hand.
Ok, so this stuff comes in a small aerosol can with a short plastic hose attached. Instructions say to fill the barrel with foam from the breech end, if possible, then wait 15 to 30 minutes and swab, no need for brushes.
Well I worked on the 45-70, 300 WM, and the 30-06 first. All three came remarkably clean with the first application. The first application on the 243 took about a third of the fouling out so I reapplied and left for three hours. I just went back and finished it and it is remarkably spotless. This stuff devours copper. /ubbthreads/images/graemlins/ooo.gif
Downside:
It becomes really sticky if left in any part of the gun and infact the instructions clearly state not to get it in the loading mechanism. Well, lemme tell you if you spray it until it comes out the end of the barrel there's gonna be some coming back into the receiver. I had never completely broken down my 45-70 before and it was not much fun putting it back together. However, I did finally teach myself the proper way to reinstall the hammer trigger group after about 30 minutes of fighting with it. So I would not use it in anything that you aren't comfortable taking apart.
It's not recommended for gas operated semi-autos. I guess because it will get into the gas tube. Bummer
It's a little messy so don't try to do it where you can't drip a little because it's going to.
If you have brass cleaning rods you'll have to wipe them really good or you will have bright blue cleaning rods in a few hours.
Overall this stuff is amazing and I plan on keeping it on hand.