Well, picked up my Ishapore 2? on Friday. I believe it is a 2A1, but I can't confirm since I can't read the markings through the crud and the paint. The cosmoline isn't that bad, it isn't hard for the most part so I don't think my rifle was stored all that long. I've heard some horror stories from CMP buyers about hardened, congealed lumps of cosmo.
Anyhow, I stripped the rifle down and dumped all the small parts in a sealed can with mineral spirits in it. While doing that I noticed all the screws seemed to have been completely boogered by some overeager armorer with the wrong screwdriver for everything. The mineral spirits seems to have done the job on the cosmo, but there is still concentrated crud on some parts, such as the rear sling swivel.
I'll take any suggestions for a tool or chemical that will strip off the crud without scratching the metal. I tried nylon and brass brushes but stopped short of a stainless steel brush in hopes of someday getting a halfway decent finish back on the rifle. I'm looking to lose the crud and the paint but keep a matte or smooth finish on the metal.
I've also heard of using oven cleaner on the stock to strip gunk and cosmo. Any feedback on this would be appreciated. This will strip the finish off at the same time, right?
Anyhow, I stripped the rifle down and dumped all the small parts in a sealed can with mineral spirits in it. While doing that I noticed all the screws seemed to have been completely boogered by some overeager armorer with the wrong screwdriver for everything. The mineral spirits seems to have done the job on the cosmo, but there is still concentrated crud on some parts, such as the rear sling swivel.
I'll take any suggestions for a tool or chemical that will strip off the crud without scratching the metal. I tried nylon and brass brushes but stopped short of a stainless steel brush in hopes of someday getting a halfway decent finish back on the rifle. I'm looking to lose the crud and the paint but keep a matte or smooth finish on the metal.
I've also heard of using oven cleaner on the stock to strip gunk and cosmo. Any feedback on this would be appreciated. This will strip the finish off at the same time, right?