Frustrated. I can't seam to get the bore of my rifle clean and would like some input please. I don't shoot junk ammo first off. I had used a bronze cleaning brush with some hoppes number 9. After wiping the bore down with some cleaner I would then run the brush down the barrel. I never used to use a brush. Just patches and a good jag. Anyway, after the brush I would run a solvent soaked patch down the bore and OMG! Dirty. The next patch was clean. So, I changed to a nylon brush thinking maybe the solvent was reacting to the bronze in the brush. No dice, same thing. A solvent soaked patch, a brush then another solvent soaked patch and HOLY CRAP! Wicked dirty. What am I doing wrong or is my bore that dirty? Looks good and shinny when I'm done. What the heck! Help please.