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LC Brass with strange crimp marks

MMH

Sergeant
Full Member
Minuteman
Mar 17, 2013
310
51
I just got some LC 5.56 brass and alot of it has strange crimp marks. Instead of the circular crimp, there are 4 dash marks. the dash marks are also not on the periphery but a little further out. Kind of what you would do when you stake something with a punch - you would move off of the edge so that the material can be pushed towards the edge.

I'm thinking that I am just going to throw this brass away.