Winchester Small Rifle Primers 41
Winchester NATO-Spec Military services Primers 41 are the exact same primers used in the Lake Metropolis five.56mm ammunition. These primers are designed to exacting specs for shot to shot regularity. All primers are continuously and rigorously examined for regularity and sensitivity at winchester 41 primers temperatures and situations considerably past the number of typical use. Winchester assures very carefully-managed weights of primer mixtures, regularity in sizing and top quality, exact measurements and tolerances for anvil heights and steadiness in extremes of temperatures and humidity.