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Old January 15, 2019, 11:17 AM   #12
F. Guffey
Senior Member
Join Date: July 18, 2008
Posts: 7,249
I’m looking for a setup to measure looseness in case gage (base to datum) and primer seating depth.
Reloaders do not want to exceed their ability to do' and or understand.

Not me: In the big inning Wilson suggested using a straight edge and then? they described the straight edge as a pocket rule. I suggested the straight edge' could be a flat surface. I also suggested using a feeler gage with the straight edge to determine case head protrusion on the case gage and! I made tools that incorporated the use of a dial indicator when determining case head protrusion with a flat surface.

Years ago I made a tool that measured the length of a case from the shoulder of the case to the head of the case as fast as picking up the tool and setting it down. I could say "as fast as a reloader can etc.." but there is a problem with getting reloaders to back away from the keyboard.

F. Guffey
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