Winchester Modest Rifle Primers 41

Winchester NATO-Spec Military services Primers 41 are the same primers Employed in the Lake City five.56mm ammunition. These primers are created to exacting requirements for shot to shot regularity. All primers are frequently and rigorously examined for consistency and sensitivity at temperatures and situations far beyond the selection of regular use. Winchester ensures meticulously-controlled weights of primer mixtures, consistency in measurement and quality, exact winchester 41 primers measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.