Reducing wear on blued finish

[Questor]

I have a target pistol with a bright and beatiful blue finish. The problem is that I handle it a lot and I want to keep the finish looking good. Is there a wax or other technique that protects blued finish? Thanks.
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[George]

I Have a couple of pistols with lovely blued finishes. Whenever I finish a shooting session I wipe all the blued surfaces over with an oily cloth before putting the pistol away. This seems to do a pretty good job of preserving the finish. Any corners showing wear can always be refinished with a cold blue.
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