I pulled my .50 cal out of the case today to make sure it was good to go so I could take it to the range this week to try out some new powder, and when I pulled the breech plug out it was rusted BAD!!
I guess I didnt get it dried out good when I cleaned it last. I had all of the powder residue out of there but I think I forgot to run a patch with lube on it when I was done. I used almost a whole bag of patches on it, ran a brush through it several times until I thought my arm was going to fall off. Then I ran more patches through it with hot soapy water and then more with two kinds of bore solvent. It is only rusted back by the breech plug, probably 3-4 inches up. the rest of the barrel all the way to the muzzle looks good. What else can I do to get that crap out of there? I just hope I didnt damage the barrel permanently!!
I could kick myself right now!!