So this is all very interesting. 2 years ago I bought 7.62x39 ammo from marstar, non corrosive primers and clean powder... ###y! Should have bought 5 cases. Now all there is, is corrosive primers and dirty powder that was made in the 1970's! I have read different ways to clean the "salt" out of the gun workings but the real question is, what did the eastern people in the 70's do to clean their guns? Don't think they used windex...lol




















































