Does firing a few non corrosive rounds after a bunch of corrosive "clean" your gun?

It would make sense if carbon had any protective qualities... It is like saying that you don't need to oil and clean your firearms if you covered it in soil because the layer of soil will protect the rifle. Don't feel bad, I see the same fellows that say this advising people not to wash their salt covered vehicles during the Winter because the dirt on the vehicle will protect it. Too bad that theory is easily proved wrong by looking at their car.

I don't think carbon has any protective qualities, but it's more like a layer of soil "might" protect it from a layer of salt a little bit more than nothing at all being in the way. And like i said, it's a big might, and it's more about my #2, which means if i want to shoot 20 rounds just to let someone new try it out i can use non corrosive and not have to do a full cleaning immediatly. If i'm going to be letting loose hundreds of rounds in an afternoon and it will be getting a good cleaning anyway, it'll be corrosive because it's cheaper, and if the initial carbon buildup helps in any little sort of way it's a bonus.
 
Too bad your theory is based on some sort of intuitive supposition vice actual chemistry. Oil protects metal by displacing moisture - this occurs at the molecular level although you can see it in a gross sense when you see how water and oil interact in a glass beaker. Dirt, carbon and corrosive salts don't share this reaction. A layer of dirt or carbon won't act as a barrier as the salt will just penetrate through the "layer" of dirt/carbon fouling as repeated firings will cause salt molecules to go through the dirt/carbon molecules. BTW I am not trying to be an a**hole or pick on you but this is whole hypothesis is pretty darn dumb.
 
Im sure that literally any oil will "work" in a sense that any oil is better than no oil.

Im also sure that any gun specific oil will work better due to gun/carbon specific additives.

Perhaps.

Or maybe synthetic motor oil is designed to deal with much greater stress and dirt and carbon (what you think an internal combustion engine has no carbon?) compared to any gun oil, and the gun oil people are selling something that's not any better but costs 5 times the price.
 
Perhaps.

Or maybe synthetic motor oil is designed to deal with much greater stress and dirt and carbon (what you think an internal combustion engine has no carbon?) compared to any gun oil, and the gun oil people are selling something that's not any better but costs 5 times the price.

This of course is possible, could always send some gun oil into a chem lab to get it analyzed.
 
Perhaps.

Or maybe synthetic motor oil is designed to deal with much greater stress and dirt and carbon (what you think an internal combustion engine has no carbon?) compared to any gun oil, and the gun oil people are selling something that's not any better but costs 5 times the price.

Yup!

Sounds like when I had an argument with a parts guy at a dealership when he heard me mention the Kawasaki oil I was buying, was going into my Honda. He had this idea in his head that only Honda oil should go in a Honda and only Kawasaki oil in a Kawasaki. Just because something is marked for X job. Doesn't mean it won't work for Y.

For example. Automatic Transmission fluid is an excellent detergent. I use it all the time in the garage. Not just for topping up transmissions.
 
I still do not use any hot water on my guns after shooting corrosive. Just a good cleaning and lots of G96 gun oil. To this day no corrosion. I find my mags tend to get a little rust so once in a while give them a good clean and oil. Just my 2 cents. I have had ok results in shooting some non-corrosive rounds after shooting corrosive ammo but I also spray a layer of oil over gas system, barrel, etc and it can be left for days with no issue in my experience.

myth confirmed, more firearms are ruined by improper cleaning, than by being worn out.
 
My local gun shop told me that there's no such thing as non-corrosive 7.62x39, it's all corrosive. Then why does Barnaul sell non corrosive ammo? Are they possibly high or is there some truth to this statement.
 
My local gun shop told me that there's no such thing as non-corrosive 7.62x39, it's all corrosive. Then why does Barnaul sell non corrosive ammo? Are they possibly high or is there some truth to this statement.
y

A better statement would be that there's probably no such thing as non corrosive 7.62x39 surplus ammo.

I can take some brass, clean it and reload it and it will be non corrosive. There is nothing magical about the calibre that prevents non corrosive ammo from being made.

American Eagle makes some nice boxer primed brass cased non-corrosive 7.62 x 39 for example
 
My local gun shop told me that there's no such thing as non-corrosive 7.62x39, it's all corrosive. Then why does Barnaul sell non corrosive ammo? Are they possibly high or is there some truth to this statement.

It's the same as coffee and decaf coffee. It's still coffee.
 
I shoot a couple clips full of non corrosive out on my guns at the end of shooting corrosive and I find it improves, but does not clean the gun in any sense.
Still requires the same cleaning after.
 
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