Winchester Small Rifle Primers 41

Winchester NATO-Spec Military Primers 41 are a similar primers used in the Lake Metropolis 5.56mm ammunition. These primers are developed to exacting technical specs for shot to shot regularity. All primers are consistently and rigorously examined for regularity and sensitivity at temperatures and circumstances much outside of the range of regular usage. Winchester guarantees meticulously-controlled weights of primer mixtures, consistency in winchester 41 primers measurement and excellent, exact measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.