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10/26/2008 8:39:29 AM EDT
I was wondering if graphite would work as a lubricant in an AR.  I use it in my bolt guns because it doesn't gum up in cold ?weather, but I have never heard of it being used in an AR.  Maybe too much heat?  The question just kind of struck me since I am working on my first build, but I assume there is some reason not to since I have never read anything aboutit on here.
10/26/2008 8:54:22 AM EDT
[#1]


Quoted:

I was wondering if graphite would work as a lubricant in an AR. I use it in my bolt guns because it doesn't gum up in cold ?weather, but I have never heard of it being used in an AR. Maybe too much heat? The question just kind of struck me since I am working on my first build, but I assume there is some reason not to since I have never read anything aboutit on here.


Graphite is not a recommended AR15/M16 lube. It doesn’t play well with aluminum, and can lead to corrosion.





10/26/2008 9:42:20 AM EDT
[#2]

Quoted:



Quoted:

I was wondering if graphite would work as a lubricant in an AR. I use it in my bolt guns because it doesn't gum up in cold ?weather, but I have never heard of it being used in an AR. Maybe too much heat? The question just kind of struck me since I am working on my first build, but I assume there is some reason not to since I have never read anything aboutit on here.

Graphite is not a recommended AR15/M16 lube. It doesn’t play well with aluminum, and can lead to corrosion.







Big +1 Galvanic reaction may occur, the Al will sacrifice it's self for the lube.





 
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