Goodo, Most of us never oil the inside of the barrel where the bullet travels. What ever you use to clean that inside part of your barrel with should be followed with dry cotton patches until they come out clean.
Yes, thank you hermano W.
Yes correct, I recall I cleaned it out with white towel or napkin until there was no more black when I first cleaned it.
yes, I cleaned the rifle per the owner manual and followed a gun on youtube who has the same rifle as me. It was farily easy.
This time I may drop the rifle off at Carter's Country and let them clean it for $80 and be done with it.
Paying $80 to clean a rifle is nuts. It can be as easy as spaying foam bore cleaner like Gunslick down the barrel, letting it sit an hour and then pulling patches through the bore until they come out clean.
Hopefully it's not too insulting to you Goodo, but I've seen a bunch of dudes in Houston who do these sorts of things. From $80 cleanings to $50-80 bore sighting and paying for all sorts of gun services that seem like one can don themselves. There is a prevailing "weekend warrior" culture that seems to like owning and talking about guns than shooting and getting familiar with them.
Goodo, I'd take that $80 and get a bore guide, a one piece rod (as in the ones that do NOT required assembly from 3 pieces), the appropriate cleaning jag and the solvent mentioned before gunslick.
Foaming products like these are fairly simple to use. Just spray some from the back/breach end of the barrel (trying not to get any inside the receiver), letting it sit in there however long it says and then running pathces until youget one that comes out clean.
https://opticsandammo.com/product/gunslick-foaming-bore-cleaner-12oz-mfg-92098/ bore guides are important and totally worth the initial, small investment. It ensures that then you shove the cleaning rod into the barrel, that it is centralized.
https://www.amazon.com/Tipton-Universal-Bore-Guide/dp/B07NKP3ZFYOh, and get proper cleaning patches or use cloth. don't want to start leaving little paper particles in your rifle.