So I went out plinking this afternoon @ a good friends private range. After vaporizing a couple of cinder blocks with my xcr-m I noticed little specks of surface rust on the screw that holds the safety switch. Me and the women immediately inspected our guns & noticed a little more rust in various locations . It's not a lot yet....It's even a little hard to see . So my first question is , what will work best to get rid of the rust ? Second, I've been using outers gun oil to lubricate after cleaning . But have read good things about slip 2000 and frog lube ? I have been using dehumidifier packets in my safe downstairs . Just wanted to pick a few gun nutterz minds & get recommendations , of what will work best & where to buy ? Electric dehumidifier's ? Etc.