Black cyl. fronts
The best for clean up on silver guns-stainless/nickle plate, is a lead-wipe-away cloth. It's found in most gun shops/gun shows. I don't know if Wal-Mart has them or not. They are usually yellow in color, in a plastic bag, and about 4x4 square. After standard clean, cut a 1x1" square from the cloth, and wipe away the black at the front of cyl., forcing cone, under the top strap, and anywhere else on the gun. You can also take that 1x1 piece and run it down the barrel,and cyl. holes, to help remove any lead that may be there. I think the cloth cost about $5.00 and last a long time, if you keep it sealed in a zip-lock bag. I have heard of the cloth being hard on nickle plate, so check first.

By the way Welcome in waylap+speak up!!