Winchester Smaller Rifle Primers forty one

Winchester NATO-Spec Navy Primers forty one are the exact same primers used in the Lake City five.56mm ammunition. These primers are developed to exacting requirements for shot to shot regularity. All primers are continuously and rigorously tested for regularity and sensitivity at temperatures and disorders far past the array of standard utilization. Winchester winchester 41 primers guarantees meticulously-controlled weights of primer mixtures, regularity in measurement and good quality, precise measurements and tolerances for anvil heights and steadiness in extremes of temperatures and humidity.