mm, yeah. keep better track of these things. That's 90% of reloading. Learn to do it. I usually keep 50-ct boxes of my 25-06 cases labeled by brand and X times reloaded. If the brass is Rem, switch to another brand, but definitely back down, head case separa is not a sign, its a 50 ton elephant stomping on your arm . I mean this in the nicest way, believe me..