Hey all - quick question on the brass pictured below. After resizing, there is a ring on the brass, which can be felt with a fingernail. It has happened on two out of 150 so far. Dies are new RCBS .223/5.56 AR dies. I'm wondering if this is a concern, or if they are still usable. I've reloaded plenty of pistol calibers, but this is my first entry into reloading for rifle.
Thanks,
Thanks,