Winchester Small Rifle Primers forty one

Winchester NATO-Spec Armed service Primers forty one are the same primers used in the Lake City 5.56mm ammunition. These primers are created to exacting technical specs for shot to shot regularity. All primers are frequently and rigorously analyzed for regularity and sensitivity at temperatures and disorders considerably beyond the selection of typical usage. Winchester assures diligently-managed weights of primer mixtures, consistency in sizing and high-quality, exact measurements and tolerances for anvil heights and steadiness in extremes of winchester 41 primers temperatures and humidity.