UK surplus causing oxidation?

Iamero

Barksa #1 Fanboy & Professional Paper Puncher
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  • Feb 14, 2017
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    Michigan
    Hey guys, I put about 10 rounds of RG 93 ammo through my LR308 the other day to do some tests with the new buffer.

    Got it out yesterday to do some load development and when I pulled the mag out with the remaining 10 rounds in it they were covered with blue oxidation. I've seen gassers be pretty dirty and leave rounds left on the mag discolores and grimy, but I have never had them oxidize in there over a couple days.

    This gun is kept in my safe with 40% controlled humidity and I've never had this problem with other ammo.

    Just wondering if I need to give my suppressor a full cleaning as well as the bore or what you guys recommend? Guess I'll only shoot this ammo in my C308 from now on!