I got a bag of these PPU 7.62x39 brass. Last night when I dropped one (just the brass with nothing in it) on the tile floor, after I picked it up I found the neck the bent. Obviously the drop bent the neck (shaped like a D). Is this normal? I have dropped .223rem/556 brass a few times on the same floor I never notice any dent or anything at all.
Besides these PPU ones, is there any other choices for 7.62x39 brass?
Besides these PPU ones, is there any other choices for 7.62x39 brass?


















































