Have a read of this article by John Barsness, a well respected American gun writer.
https://www.24hourcampfire.com/ubbthreads/ubbthreads.php/topics/13673133/1/march-column-primer-flattening
Type: Posts; User: 10-Ring
Have a read of this article by John Barsness, a well respected American gun writer.
https://www.24hourcampfire.com/ubbthreads/ubbthreads.php/topics/13673133/1/march-column-primer-flattening