o2bebowhunting,

Like Lonewolf said, get some J-Bs or Flitz bore paste and hit the barrel good with it. Smear some on a patch, then work the patch down the bore in quick, short strokes. Follow with 2 dry patches worked the same way. Do this about 6 times and then clean with your normal solvent (I use either Simple Green/Water or Murphy's/water/peroxide) - you should see a significant difference at this point if not absolute clean. I had a similiar rust problem after using Ballistol in my bore as a preservative and the Flitz took it right out.

Then to prevent the rust from coming back, after cleaning & drying the bore, run a patch or 2 of alcohol through it and as soon as it evaporates run a patch of the Knight oil or CLP through it..........no more problems.


"Every moving thing that liveth, I give unto you as meat" (Gen 9:3)

Trust God..........but keep your powder dry!