Winchester Compact Rifle Primers 41

Winchester NATO-Spec Armed service Primers 41 are the identical primers Employed in the Lake Metropolis five.56mm ammunition. These primers are developed to exacting technical specs for shot to shot consistency. All primers are constantly and rigorously tested for regularity and sensitivity at temperatures and circumstances significantly beyond the choice of regular utilization. Winchester assures cautiously-controlled weights of primer mixtures, regularity in sizing and top quality, exact measurements and tolerances for anvil heights and steadiness in extremes winchester 41 primers of temperatures and humidity.