You tube video

Kevin Stenberg

Well-Known Member
I found an interesting how to video tonight. It is made by Panhandle Precision (name unknown) an he tells how to make the cases used by the Hornaday bullet seating gauge.
All he does is drill the primer pocket hole out on a piece of brass fired in the rifle intended to be measured. He uses an L sized drill bit. Then he taps the hole with a 5/16x 36 reamer. The cases screw on the shaft of the seating gauge. it would save a lot on buying the factory made cases.