O.K. All, I guess I have been reloading for too many years for too many of my siblings and children, my Father and a few friends. I have a shell holder that I can't identify and I can't remember what I had it for (the caliber/shell)- no nasty comments, now. It is marked on the face of it "BSI-1". Any one (or many) out there who can help me? Will add a picture later this evening, but it looks just normal.