Winchester Compact Rifle Primers 41

Winchester NATO-Spec Armed service Primers 41 are the same primers used in the Lake City 5.56mm ammunition. These primers are created to exacting requirements for shot to shot regularity. All primers are frequently and rigorously analyzed for regularity and sensitivity at temperatures winchester 41 primers and disorders considerably further than the range of regular use. Winchester assures diligently-controlled weights of primer mixtures, regularity in dimensions and high-quality, exact measurements and tolerances for anvil heights and balance in extremes of temperatures and humidity.