A brief thought pass thru the brain pan last night at work. How does everyone clean their BP guns in the field or at the range? I understand that hot water is the best for cleaning, but not everyone has the luxury of shooting off the back porch, and able to walk in the house for a quick swab. The place I shoot is a big empty gravel pit, obviously without running water. I'm thinking perhaps a couple thermoses of hot water? Dropping the brass in a jug of soapy water is easy. but cleaning the barrel? I should add that when I go shooting, it's not with just one or two guns, I tote along an armada for 4-6 hours worth of shooting, usually. Just wondering how you guys deal with cleaning bp at the range.