Winchester Little Rifle Primers 41

Winchester NATO-Spec Military services Primers forty one are the exact same primers used in the Lake City 5.56mm ammunition. These primers are designed to exacting specifications for shot to shot consistency. All primers are consistently and rigorously analyzed for regularity and sensitivity at temperatures and conditions far over and above the choice of normal usage. Winchester guarantees thoroughly-managed weights of primer mixtures, regularity in sizing and quality, specific measurements and tolerances for anvil heights and stability in extremes of winchester 41 primers temperatures and humidity.