[KTL]

Mike,

I take back what I said about the -81 shells. I do have a set of them on the shelf. I got them from a guy selling them "cheap" for $100. They were in the same box as you show and same makeup of bearing- black bearing surface. Unfortunately I haven't had a chance to measure them. I was a bit disappointed in them when I received them (understatement) because they were just tossed in the box and that caused them to be all nicked up on the bearing surfaces.

I'll throw a couple of -94 shells in a rod (bolts stretched to spec) and do the same with the -81 shells to see what difference in size I measure with the bore gauge.