Fatelvis
Member
Ive used nothing but Clean Shot powder in my Great Plains rifle, and although I clean it after every range session, it may be after sitting for a few weeks, in my safe. I recently noticed the bore being "rough feeling", about the bottom 10" or so, while cleaning. The top 2/3 of the bore looks great, and seems smooth when running the patch down it, but the bottom is rough. Has anyone else had this experience? I hope I didnt pit the breech of my barrel! How can I tell if my barrel is ruined?