T thebrasilian Well-Known Fanatic Joined May 7, 2010 Messages 1,433 Reaction score 0 City & State/Province Irmo, SC Jul 21, 2012 #1 Has anyone used this or have any suggestions about it. I was thinking of trying it on one of my AR's but hesitant to use anything that Impregnates metal.
Has anyone used this or have any suggestions about it. I was thinking of trying it on one of my AR's but hesitant to use anything that Impregnates metal.
