Winchester Compact Rifle Primers forty one

Winchester NATO-Spec Armed service Primers 41 are the same primers used in the Lake City five.56mm ammunition. These primers are constructed to exacting technical specs for shot to shot regularity. All primers are regularly and rigorously analyzed for consistency and sensitivity at temperatures and disorders significantly outside of the range of typical utilization. Winchester ensures diligently-managed weights of primer mixtures, regularity in sizing and quality, precise measurements and tolerances for anvil heights and stability winchester 41 primers in extremes of temperatures and humidity.