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Weren't Egyptian troops shooting corrosive ammo back in the 50s when this weapon was standard-issue, just like I am doing today? Was it just okay with their army commanders that their gas tubes were being eaten by rust? Or was the thinking that the desert air was so dry that there was no moisture available to form rust?
Oxygen causes rust not moisture.
THE GAS TUBE IS STAINLESS STEEL IT CAN NOT AND WILL NOT CORRODE!!!!! IT IS THE GAS VALVE THAT NEEDS CLEANING!!!!!!!!!!!!!!!!!!!Corrosive ammo takes many weeks and months to do any damage to a gun. You may see surface rusting but that is. It is just oxidation. A gas valve may have been cleaned once a week or even less. Corrosive ammo was all that exisisted for the 500 years that firearms have been around it is nothing new and nothing only used in other countries. All ammo in the US was corrosive untill the 1950's and then surplus corrosive primed ammo was still being used well into the 1970's . Just a little water will work wonders.
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Frankly, and no offense, but this procedure seems ridiculous. I don't understand why I can't just pull off the bolt carrier and shove something down the gas tube from the receiver. It shouldn't be necessary to take the entire f---ing rifle apart just to clean a gas tube a few inches long. And that's what it looks like I have to do - remove the trigger assembly and all this other stuff not normally associated with a routine field-stripping. The SKS doesn't have this issue - it pops right off and its gas system consists of only two pieces (a piston and a holder).
Frankly and no offense you need to look it over again. Also it is not a SKS.
In one of my above posts I stated to just pull the hand guard and remove the tube and the gas plug?
How hard is that?
There is no need to do a seperate photo spread and article on how to remove each part just incase someone might not want to remove any other part.
The tube is shown out. (IT UNSCREWS) It is shown in, out of the gas block, and even with a wrench on it.
You can put anything you want down the barrel and the the tube but you are just letting the corrosive salts destroy the the gas valve.
The instructions are for a complete take down not just a cleaning. Use only the parts you need.
Why would you pull the trigger group?