Sorting 223 brass based on weight

A lot of these benchrest techniques (weighing cases, burette volume, etc.) Make a smaller difference then most equipment (scope, barrel, etc) can discern. It's fun to experiment, but do not expect huge gains compared to the time put into it. Efforts put into concentricity will improve ammunition much more then anything else I'm aware of.

Here's an article on "Selecting and Preparing Reloading Components for Match-Grade Loads" - https://www.ssusa.org/articles/2017...ng-reloading-components-for-match-grade-loads