Winchester Modest Rifle Primers forty one

Winchester NATO-Spec Armed service Primers forty one are a similar primers used in the Lake Metropolis five.56mm ammunition. These primers are developed to exacting requirements for shot to shot consistency. All primers are continually and rigorously tested for regularity and sensitivity at temperatures and ailments significantly outside winchester 41 primers of the choice of standard usage. Winchester ensures meticulously-managed weights of primer mixtures, consistency in measurement and top quality, specific measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.