They even so do have non-uniform lengths. If you don't believe me, take a batch of brass with the exact same headstamp and measure their lengths - I've calculated hundreds, they are doing as a fact fluctuate in size. Along with the FC brass I measured, Serious spread was all-around https://9mmbullets29505.ziblogs.com/36500814/considerations-to-know-about-9mm-brass-for-sale