I cleaned my 45/70 bore thoroughly and applied Dyna Tek, carefully following the instructions. After 3 applications spaced 10 minutes apart and then allowing the bore to dry overnight I fired 10 shots of copper jacketed bullets. It showed quite a bit of fouling. I cleaned it and fired 9 more, again quite a bit of fouling. Cleaned and fired 9 more but still had fouling. Then I cleaned it and fired 9 cast lead bullets but it still showed lots of lead fouling. Cleaned again and fired 9 more lead bullets. Still fouling.
Wonder if I should just keep shooting it or apply another coating of Dyna Tek?
