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1/25/2018 7:38:29 AM
Posted: 10/19/2003 10:16:49 AM EST
Question on brown stuff coming from around the gas block on my SA M7. Could it be rust??

I have an SA M7 and noticed some brown / slightly reddish looking stuff coming out onto the barrel from under the gas block. I let some oil soak into the area...and after heating up the barrel with a few rounds down range the stuff came out in greater quantities. Could the rifle be rusting under the gas block or what?

Anyone have a clue?
MEDIC 0372
Link Posted: 10/19/2003 12:24:39 PM EST
Link Posted: 10/20/2003 3:48:58 AM EST
Or my Bulgy Makarov had similar stuff on much of it as grease for shipping.
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