Finished up my new fowler yesterday and fired it one time. cleaned the barrel the way I do my rifles several wet patches several dry patches then a patch soaked in bear grease. I always go back the next day with another grease patch just to be sure everything is good. I ran a patch through the fowler today and it cam out real dirty. I started running solvent patches through it and after 20 or 30 patches it is still not 100% clean. I finally gave up and ran a patch soaked in rem oil. It does not look like BP fouling and now I am wondering...... Does the lead shot leave a residue in the barrel? Maybe I will search for a 16 gauge brass brush. Looking down the barrel it looks clkean but I know it is not
HELP!
HELP!