What kinda accuracy are you guys getting with your sks? It was kinda weird at 100 yards i was all over the place but at 200 yards i could hit the 8" steel plate 2-3 times out of every 5 shot clip this is all by irons btw. Also when you guys clean after shooting the corrosive ammo, what parts do you pour boiling water on? Down the barrel obviously, but what other parts? I'm just trying to speed up my cleaning process, i currently power it over everything, then hit with with wd40, then oil everything up, then move onto regular cleaning. I'm guessing this is over kill because it takes much to long and its becoming a chore.
Good video of hot water cleaning on youtube here:
http://www.youtube.com/watch?v=5bf0J6Taue4
I pour boiling water through the barrel from the receiver end, and through all the parts of the gas system I can reach. I've never used brake cleaner. If I've been shooting a whole bunch of corrosive, I'll use the bronze brush from the cleaning kit along with the boiling water. Pour a bit, scrub the brush, pour some more, scrub the brush. You can see the soot-black water coming out.
If I'm in the field and won't be able to clean with boiling water within a reasonable time, I'll pour in water with some household ammonia added through the barrel and every part of the gas system I can reach, to kill the corrosive salt action. YMMV - seems to work for me. A one-gallon plastic milk jug and about half-a cup of ammonia seems to be strong enough, and I could probably use less ammonia, like in Windex.
With this method, I then dry-patch, and then do a normal cleaning.
With the boiling water, I blow out any remaining water that might be lurking in the gas block, ports, etc. with compressed air, then clean the rifle normally. NB: after pouring in boiling water, that steel is HOT! Wear gloves.
After that. BreakFree CLP is good, so is G93, so is Hoppes, even varsol (get the odorless kind) - pick your poison. I usually find the patches are really, really filthy when I start. I push about four solvent soaked patches through once and toss them - no scrubbing. Then, I use a patch soaked in cleaner/solvent, and scrub the bore. They get black really fast. Eventually, I get clean patches. About two dry patches next. At that point (and having cleaned out the gas system, everything gets a wipedown with oil or G93.
Seems to work - no rusted guns.