I use a Vernier Caliper and mic when I need a close tolerance. I just don't trust the digital caliper, just to much of a chance putting to much thump pressure on it and getting a false reading.
.
Agreed. For quick stuff it don't matter, but when it counts the vernier scale is the way to go. Same with weighing charges. If it's bulk pistol junk, no matter, but if we're going for group size the dump and electronics go away and the pacific balance scale comes out so You can watch it creep up.
Just ignore the other BACKGROUND
NOISE on this thread. It's meaningless
