They however do have non-uniform lengths. If you do not believe me, have a batch of brass with the exact same headstamp and evaluate their lengths - I have measured hundreds, they do as being a actuality range in duration. Using the FC brass I measured, extreme spread was about https://paxtonomgyb.digitollblog.com/36132836/5-tips-about-reloading-9mm-ammo-you-can-use-today