Hey guys, I'm cleaning my first SKS that was caked in cosmoline. The rest of the rifle is done but my only issue is I cannot get a clean patch from my gas tube no matter how many patches I run through it. I've been using hoppes #9 on a .22 jag, ran multiple soaked patches through, then multiple dry, then more soaked ect but it always comes out an orangey rust colour.
To the eye it looks clean, but could it be rust? I'm a bit of a perfectionist and would like it clean as a whistle so this is really bugging the heck out of me. Any help would be appreciated, thanks!
To the eye it looks clean, but could it be rust? I'm a bit of a perfectionist and would like it clean as a whistle so this is really bugging the heck out of me. Any help would be appreciated, thanks!




















































