Have a .223 being constructed and I have one small question.
I would like to know what the outside diameter of a loaded round is at the neck using a Mic and not calipers.
This is using Win brass and 40gr Sierra BK's and or 30 or 40gr Bergers.
I want to order my die but need to know if the bushings at the local shop will work for what I need.
CYCBB
I would like to know what the outside diameter of a loaded round is at the neck using a Mic and not calipers.
This is using Win brass and 40gr Sierra BK's and or 30 or 40gr Bergers.
I want to order my die but need to know if the bushings at the local shop will work for what I need.
CYCBB
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