Winchester Tiny Rifle Primers 41

Winchester NATO-Spec Military Primers 41 are the same primers used in the Lake City 5.56mm ammunition. These primers are created to exacting technical specs for shot to shot regularity. All primers are constantly and rigorously tested for regularity and sensitivity at temperatures and circumstances far past the variety of usual utilization. Winchester guarantees cautiously-managed weights of primer mixtures, regularity in dimension and good quality, precise measurements and tolerances for anvil heights and winchester 41 primers steadiness in extremes of temperatures and humidity.