Winchester Little Rifle Primers 41

Winchester NATO-Spec Navy Primers 41 are the same primers Employed in the Lake City 5.56mm ammunition. These primers are constructed to exacting specs for shot to shot consistency. All primers are regularly and rigorously examined for consistency and sensitivity at temperatures and ailments considerably over and above the selection of ordinary utilization. Winchester assures cautiously-controlled weights of primer mixtures, regularity in sizing and top quality, exact measurements and tolerances for winchester 41 primers anvil heights and steadiness in extremes of temperatures and humidity.