Winchester Compact Rifle Primers 41

Winchester NATO-Spec Military services Primers forty one are the identical primers Employed in the Lake City 5.56mm ammunition. These primers are constructed to exacting technical specs for shot to shot regularity. All primers are consistently and rigorously analyzed for regularity and sensitivity at temperatures and disorders far past the variety winchester 41 primers of ordinary use. Winchester ensures diligently-managed weights of primer mixtures, consistency in measurement and excellent, exact measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.