One of the causes of concentricity issues is lockring where the grub screw engages the die thread. It can cause the die to be cocked slightly.
The forster cross-bolt lock rings are good to prevent...
Type: Posts; User: ebf
One of the causes of concentricity issues is lockring where the grub screw engages the die thread. It can cause the die to be cocked slightly.
The forster cross-bolt lock rings are good to prevent...
The Sinclair gauge is VERY susceptible to variation due to pressure differences when you roll the case on the bearings.
Make sure you are getting consistent, repeatable results.
Out of...