I have some 30-30 brass I just bought from Monmouth and it is nice and shinny! (Thank you BTW). A few of these are headstamped PPU, which is Privarti Partisan I believe. it looks like great brass. It was however the hardest brass to size I have ever used! I have a older rcbs press i have used since highschool, and it was all i could do to hit the shell holder! (lubed with dillon case lube). I think it will be fine brass. just strange is all.