Wiping my lugers

[runscott]

Originally Posted by Major Tom

I use CLP on all my firearms. This only happens on my lugers not on any other blued gun.

I think what you just said may be a good clue. I have owned/have owned many antique blued revolvers in all conditions. I have only one Luger, and the blueing looks to be in about 75% condition. The blueing also looks very different than my old S&W's and Colts. I don't know if it's worse, but it's different. I'll give several of my blued guns a CLP wipe-down and see what ends up on the cloth.