Good morning does anyone have experience with restoring light rust pitting on their guns? I would like to shine my diana p5 magnum up as much as I can. Ive tried some 3in1 oil on a rag and it helped a tiny bit but was wondering if anyone has had experience getting good results on something like this? Ideally I'd like to bring it back to former glory but realize that might not be fully possible. Are there any specific products or techniques anyone has had success with? Dont want to remove the rws writing or anything. Thanks for any tips.