Im pretty new to guns. I have a stainless gp100 and wondering what would be the best way to polish this gun. I have a dremel tool but just kinda curious on what polish i should use. Also got a cheap cleaning kit at walmart with the brass rods that connect and and learning that might have been a mistake purchase. Any cleaning kits you guys might suggest? I have a few rifles and have shot each of them maybe 2 to 3x each and think it might be time to clean them. (sks, mosin nagant, ruger 10/22, magtech .22, ruger SR9.) thanks in advance