Originally Posted by Dave_in_WV
Originally Posted by auk1124
AeroShell is graphite free and apparently is milspec for the AR. I've read that graphite on the barrel nut can supposedly have negative consequences over time to the aluminum upper receiver. Not sure if true or not, but the milspec stuff works and eliminates any guesswork.



Graphite is corrosive to aluminum.


Good to know.

Originally Posted by raybass
I try to stick with the basics, they do so well. Nothing fancy mind you, just plain jane will get it done with style.
Originally Posted by Pharmseller
You want to see an animal drop right now? Shoot him in the ear hole.

BSA MAGA