I went back to the BOX O TRUTH for more info
After seeing the way he prepared those primers, it is apparent that he may have used TOO much oil. I tried some shot-gun primers and had disasterous results with liquid wrench and with KROIL. about 1/4 of the primers were dead. NOT GOOD.
I then started doing some homework about Russian ammo MFG. They seal avery primer because they know that if there is a way for a GI to screw it up, He will.
Seems we can also learn from our NATO partners...Every 7.62 NATO round I own from other that the USA is primer sealed.
If it is not such a good Idea, Why do the worlds Armies use it?:22: