Winchester Modest Rifle Primers forty one
Winchester NATO-Spec Military services Primers forty one are the exact same primers used in the Lake Metropolis 5.56mm ammunition. These primers are built to exacting specs for shot to shot consistency. All primers are frequently and rigorously tested for regularity and sensitivity at temperatures and situations significantly outside of the selection of standard utilization. Winchester guarantees cautiously-controlled weights of primer mixtures, consistency in dimension and excellent, exact measurements and tolerances for anvil heights and security in extremes
winchester 41 primers of temperatures and humidity.