What do you think. After shooting 30 rounds at the range, ran a few patches down the bore and a wet patch of patch-out bore cleaner for the ride home. At home removed the bolt,installed the jag on my dewey one piece coated rod with a dry patch,you guessed it, It jammed in the barrel. had to cut the handle off the rod and hammer the rod out. Once the jag cleared the muzzle I removed the jag, the jag had no scratches , seems the patch ripped through the jag due to all the fouling and acted like a glue and jammed the rod. Once I removed the rod I could see rough marks on the coating of the rod where it was bound. I'm hoping I didn't harm the rifling.My thinking is,the coating is softer than the steel rifling. My other problem, I can't stop kicking myself in the ass.