Not a lot of experience with single actions. I cleaned the heck out of my new Blackhawks cylinders but shells still don't eject real easy. Thought about using Gunslick coated cloth around a brass brush turned by a hand drill. Sound ok? Any other ideas to slick it up, trigger pull seems pretty stout too. It shot really good at 15yds and will move back to 25 yds next week. Thanks.