jpwilly
Member
I just finished (guess not!) cleaning 3 rifles. They were cleaned after their last range session but noticed when looking at them today they all had copper fouling. I could see streaks at the muzzle end and as far back as I could see. So for the last 2 hrs I've been running Sweets through them every ten min and letting soak and repeat - It has still not removed all the copper fouling! NOW WHAT?