I have noticed different posts here about cleaning rifles/guns . When I built my first rifle I was fortunate enough to have the late Ron Ehlert help me . After sighting the rifle in we cleaned it. I have cleaned every ML I`ve owned or shot the same way every since . Basically soap and water and when I`m done I put Bore Butter down it on a patch. I know someone will tell me I`m doing it all wrong but, I`ve got a rifle that shoots as well today as it did 35years ago. I`ve seen tons of "new and improved" super solvents , wonder jags , super rods , miracle greases etc. I`m not against "progress" or "improvement" but , every time I see a new product I can`t help but think of a conversation I had with a professional B.A.S.S. fisherman. He told me that people already knew how to catch fish but, new lures were designed to catch fishermen not just fish. I realize that these days people are chomping at the bit for the latest gadget , miracle potion etc but, if I was starting out now I would really be confused . This stuff really isn't all that complicated . Keep it simple , it`s much more fun and , less money . JMHO!!