Originally Posted by
hometheaterman
Yeah I've tried scrubbing it with a brush. All I can figure it's from is leaving it loaded for a week without shooting it. I don't remember it being like that before that. Maybe it could be from burn marks or something it just looks rust colored that's why I figured that's what it was. It does shoot good so I'm not sure. I may have to try some JB's Bore Past. Any idea's where to get that?
I get a-lot of my stuff from Midwest Shooters Supply. I have left my ML loaded and fouled from a preveious shot for over a week at a time with no ill effects. Give the JB's a try and dont worry as long as it still shoots good. While your on the phone with Midwest Shooters Supply I'd suggest getting some Montana Extreme Bore Conditioner. It's a great oil to protect your bore, many on here use it with good results.
(BP)