Winchester Small Rifle Primers 41

Winchester NATO-Spec Military Primers 41 are a similar primers Employed in the Lake City five.56mm ammunition. These primers are developed to exacting technical specs for shot to shot consistency. All primers are constantly and rigorously examined for regularity and sensitivity at temperatures and disorders winchester 41 primers much over and above the array of typical usage. Winchester assures carefully-controlled weights of primer mixtures, regularity in dimension and quality, precise measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.