Winchester Compact Rifle Primers forty one

Winchester NATO-Spec Military Primers 41 are a similar primers used in the Lake Town five.56mm ammunition. These primers are designed to exacting technical specs for shot to shot consistency. All primers are consistently and rigorously tested winchester 41 primers for regularity and sensitivity at temperatures and disorders much beyond the choice of usual usage. Winchester assures diligently-controlled weights of primer mixtures, regularity in measurement and high quality, exact measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.