Winchester Modest Rifle Primers 41

Winchester NATO-Spec Military Primers forty one are the same primers Employed in the Lake City five.56mm ammunition. These primers are constructed to exacting technical specs for shot to shot consistency. All primers are frequently and rigorously tested for consistency and sensitivity at temperatures and conditions significantly beyond the choice of regular utilization. Winchester assures cautiously-controlled weights of primer mixtures, regularity in winchester 41 primers sizing and top quality, exact measurements and tolerances for anvil heights and security in extremes of temperatures and humidity.