This past summer I bought 500 pieces of Priv Partisan .224 55 grain FMJ bullets to load for some inexpensive .223 blasting ammo. I just got done loading the 500 and in the last bag of 100, I noticed one bullet was discolored and a bit darker from the crimp groove to the point. Upon closer examination, I noticed tiny scratch lines from the crimp groove to the base. The only thing I can figure is I got a pulled bullet in with new ones? I actually found it comical. My box of 500 was actually something like 504 pieces, so having one non-new really doesn’t make a bit of difference. Has anyone ever found such a thing?